898703361

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 1374117888

約数和(自身を除く): 475414527

約数列:

[1, 3, 9, 31, 67, 93, 131, 201, 279, 367, 393, 603, 1101, 1179, 2077, 3303, 4061, 6231, 8777, 11377, 12183, 18693, 24589, 26331, 34131, 36549, 48077, 73767, 78993, 102393, 144231, 221301, 272087, 432693, 762259, 816261, 1490387, 2286777, 2448783, 3221159, 4471161, 6860331, 9663477, 13413483, 28990431, 99855929, 299567787, 898703361]

約数ペア:

[(1, 898703361), (3, 299567787), (9, 99855929), (31, 28990431), (67, 13413483), (93, 9663477), (131, 6860331), (201, 4471161), (279, 3221159), (367, 2448783), (393, 2286777), (603, 1490387), (1101, 816261), (1179, 762259), (2077, 432693), (3303, 272087), (4061, 221301), (6231, 144231), (8777, 102393), (11377, 78993), (12183, 73767), (18693, 48077), (24589, 36549), (26331, 34131)]