24760281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90697}}^1$

素因数の和:90720

約数の個数: 16

約数和(自身を含む): 40632704

約数和(自身を除く): 15872423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 90697, 272091, 634879, 1179061, 1904637, 3537183, 8253427, 24760281]

約数ペア:

[(1, 24760281), (3, 8253427), (7, 3537183), (13, 1904637), (21, 1179061), (39, 634879), (91, 272091), (273, 90697)]