89549649

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2687}}^1$

素因数の和:2746

約数の個数: 36

約数和(自身を含む): 154592256

約数和(自身を除く): 65042607

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 2687, 3703, 4761, 8061, 11109, 18809, 24183, 33327, 56427, 61801, 169281, 185403, 432607, 556209, 1297821, 1421423, 3893463, 4264269, 9949961, 12792807, 29849883, 89549649]

約数ペア:

[(1, 89549649), (3, 29849883), (7, 12792807), (9, 9949961), (21, 4264269), (23, 3893463), (63, 1421423), (69, 1297821), (161, 556209), (207, 432607), (483, 185403), (529, 169281), (1449, 61801), (1587, 56427), (2687, 33327), (3703, 24183), (4761, 18809), (8061, 11109)]