77570757

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 126336000

約数和(自身を除く): 48765243

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 417, 1251, 1529, 1879, 3753, 4587, 5637, 13761, 16911, 20669, 41283, 50733, 62007, 186021, 261181, 558063, 783543, 2350629, 2872991, 7051887, 8618973, 25856919, 77570757]

約数ペア:

[(1, 77570757), (3, 25856919), (9, 8618973), (11, 7051887), (27, 2872991), (33, 2350629), (99, 783543), (139, 558063), (297, 261181), (417, 186021), (1251, 62007), (1529, 50733), (1879, 41283), (3753, 20669), (4587, 16911), (5637, 13761)]