40193669907

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 63805507584

約数和(自身を除く): 23611837677

約数列:

[1, 3, 9, 27, 31, 67, 81, 93, 97, 201, 243, 279, 291, 603, 821, 837, 873, 1809, 2077, 2463, 2511, 2619, 3007, 5427, 6231, 6499, 7389, 7533, 7857, 9021, 16281, 18693, 19497, 22167, 23571, 25451, 27063, 55007, 56079, 58491, 66501, 76353, 79637, 81189, 165021, 168237, 175473, 199503, 201469, 229059, 238911, 243567, 495063, 504711, 526419, 604407, 687177, 716733, 730701, 1485189, 1579257, 1705217, 1813221, 2061531, 2150199, 2468747, 4455567, 5115651, 5335679, 5439663, 6184593, 6450597, 7406241, 13366701, 15346953, 16007037, 16318989, 19351791, 22218723, 46040859, 48021111, 48956967, 66656169, 138122577, 144063333, 165406049, 199968507, 414367731, 432189999, 496218147, 599905521, 1296569997, 1488654441, 4465963323, 13397889969, 40193669907]

約数ペア:

[(1, 40193669907), (3, 13397889969), (9, 4465963323), (27, 1488654441), (31, 1296569997), (67, 599905521), (81, 496218147), (93, 432189999), (97, 414367731), (201, 199968507), (243, 165406049), (279, 144063333), (291, 138122577), (603, 66656169), (821, 48956967), (837, 48021111), (873, 46040859), (1809, 22218723), (2077, 19351791), (2463, 16318989), (2511, 16007037), (2619, 15346953), (3007, 13366701), (5427, 7406241), (6231, 6450597), (6499, 6184593), (7389, 5439663), (7533, 5335679), (7857, 5115651), (9021, 4455567), (16281, 2468747), (18693, 2150199), (19497, 2061531), (22167, 1813221), (23571, 1705217), (25451, 1579257), (27063, 1485189), (55007, 730701), (56079, 716733), (58491, 687177), (66501, 604407), (76353, 526419), (79637, 504711), (81189, 495063), (165021, 243567), (168237, 238911), (175473, 229059), (199503, 201469)]