3928979373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 5752854144

約数和(自身を除く): 1823874771

約数列:

[1, 3, 11, 33, 281, 641, 661, 843, 1923, 1983, 3091, 7051, 7271, 9273, 21153, 21813, 180121, 185741, 423701, 540363, 557223, 1271103, 1981331, 2043151, 4660711, 5943993, 6129453, 13982133, 119059981, 357179943, 1309659791, 3928979373]

約数ペア:

[(1, 3928979373), (3, 1309659791), (11, 357179943), (33, 119059981), (281, 13982133), (641, 6129453), (661, 5943993), (843, 4660711), (1923, 2043151), (1983, 1981331), (3091, 1271103), (7051, 557223), (7271, 540363), (9273, 423701), (21153, 185741), (21813, 180121)]