3480633

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 5503680

約数和(自身を除く): 2023047

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 419, 639, 923, 1257, 2769, 3771, 5447, 8307, 16341, 29749, 49023, 89247, 267741, 386737, 1160211, 3480633]

約数ペア:

[(1, 3480633), (3, 1160211), (9, 386737), (13, 267741), (39, 89247), (71, 49023), (117, 29749), (213, 16341), (419, 8307), (639, 5447), (923, 3771), (1257, 2769)]