40371507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 65694720

約数和(自身を除く): 25323213

約数列:

[1, 3, 9, 11, 27, 33, 99, 181, 297, 543, 751, 1629, 1991, 2253, 4887, 5973, 6759, 8261, 17919, 20277, 24783, 53757, 74349, 135931, 223047, 407793, 1223379, 1495241, 3670137, 4485723, 13457169, 40371507]

約数ペア:

[(1, 40371507), (3, 13457169), (9, 4485723), (11, 3670137), (27, 1495241), (33, 1223379), (99, 407793), (181, 223047), (297, 135931), (543, 74349), (751, 53757), (1629, 24783), (1991, 20277), (2253, 17919), (4887, 8261), (5973, 6759)]