1243539

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 830061

約数列:

[1, 3, 9, 11, 27, 33, 53, 79, 99, 159, 237, 297, 477, 583, 711, 869, 1431, 1749, 2133, 2607, 4187, 5247, 7821, 12561, 15741, 23463, 37683, 46057, 113049, 138171, 414513, 1243539]

約数ペア:

[(1, 1243539), (3, 414513), (9, 138171), (11, 113049), (27, 46057), (33, 37683), (53, 23463), (79, 15741), (99, 12561), (159, 7821), (237, 5247), (297, 4187), (477, 2607), (583, 2133), (711, 1749), (869, 1431)]