29898531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 18324189

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 827, 927, 1339, 2481, 2781, 4017, 7443, 10751, 12051, 22329, 32253, 36153, 85181, 96759, 255543, 290277, 766629, 1107353, 2299887, 3322059, 9966177, 29898531]

約数ペア:

[(1, 29898531), (3, 9966177), (9, 3322059), (13, 2299887), (27, 1107353), (39, 766629), (103, 290277), (117, 255543), (309, 96759), (351, 85181), (827, 36153), (927, 32253), (1339, 22329), (2481, 12051), (2781, 10751), (4017, 7443)]