1177960077

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 2111788800

約数和(自身を除く): 933828723

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 71, 81, 87, 189, 203, 213, 261, 497, 567, 609, 639, 783, 1009, 1491, 1827, 1917, 2059, 2349, 3027, 4473, 5481, 5751, 6177, 7063, 9081, 13419, 14413, 16443, 18531, 21189, 27243, 29261, 40257, 43239, 55593, 63567, 71639, 81729, 87783, 129717, 166779, 190701, 204827, 214917, 263349, 389151, 501473, 572103, 614481, 644751, 790047, 1167453, 1504419, 1843443, 1934253, 2077531, 2370141, 4513257, 5530329, 5802759, 6232593, 13539771, 14542717, 16590987, 18697779, 40619313, 43628151, 56093337, 130884453, 168280011, 392653359, 1177960077]

約数ペア:

[(1, 1177960077), (3, 392653359), (7, 168280011), (9, 130884453), (21, 56093337), (27, 43628151), (29, 40619313), (63, 18697779), (71, 16590987), (81, 14542717), (87, 13539771), (189, 6232593), (203, 5802759), (213, 5530329), (261, 4513257), (497, 2370141), (567, 2077531), (609, 1934253), (639, 1843443), (783, 1504419), (1009, 1167453), (1491, 790047), (1827, 644751), (1917, 614481), (2059, 572103), (2349, 501473), (3027, 389151), (4473, 263349), (5481, 214917), (5751, 204827), (6177, 190701), (7063, 166779), (9081, 129717), (13419, 87783), (14413, 81729), (16443, 71639), (18531, 63567), (21189, 55593), (27243, 43239), (29261, 40257)]