2016759927

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{9109}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 3313999360

約数和(自身を除く): 1297239433

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 811, 2433, 5677, 9109, 10543, 17031, 27327, 31629, 63763, 73801, 118417, 191289, 221403, 355251, 828919, 2486757, 7387399, 22162197, 51711793, 96036187, 155135379, 288108561, 672253309, 2016759927]

約数ペア:

[(1, 2016759927), (3, 672253309), (7, 288108561), (13, 155135379), (21, 96036187), (39, 51711793), (91, 22162197), (273, 7387399), (811, 2486757), (2433, 828919), (5677, 355251), (9109, 221403), (10543, 191289), (17031, 118417), (27327, 73801), (31629, 63763)]