2401047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3843840

約数和(自身を除く): 1442793

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 307, 711, 869, 921, 2607, 2763, 3377, 7821, 10131, 24253, 30393, 72759, 218277, 266783, 800349, 2401047]

約数ペア:

[(1, 2401047), (3, 800349), (9, 266783), (11, 218277), (33, 72759), (79, 30393), (99, 24253), (237, 10131), (307, 7821), (711, 3377), (869, 2763), (921, 2607)]