509867827209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{82499}}^1$

素因数の和:83142

約数の個数: 48

約数和(自身を含む): 802521720000

約数和(自身を除く): 292653892791

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 523, 909, 1313, 1569, 3939, 4707, 6799, 11817, 20397, 52823, 61191, 82499, 158469, 247497, 475407, 686699, 742491, 1072487, 2060097, 3217461, 6180291, 8332399, 9652383, 24997197, 43146977, 74991591, 108321187, 129440931, 324963561, 388322793, 560910701, 974890683, 1682732103, 4357844677, 5048196309, 13073534031, 39220602093, 56651980801, 169955942403, 509867827209]

約数ペア:

[(1, 509867827209), (3, 169955942403), (9, 56651980801), (13, 39220602093), (39, 13073534031), (101, 5048196309), (117, 4357844677), (303, 1682732103), (523, 974890683), (909, 560910701), (1313, 388322793), (1569, 324963561), (3939, 129440931), (4707, 108321187), (6799, 74991591), (11817, 43146977), (20397, 24997197), (52823, 9652383), (61191, 8332399), (82499, 6180291), (158469, 3217461), (247497, 2060097), (475407, 1072487), (686699, 742491)]