42767649

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 67257600

約数和(自身を除く): 24489951

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1129, 1403, 1647, 3387, 4209, 10161, 12627, 25967, 30483, 37881, 68869, 77901, 206607, 233703, 619821, 701109, 1583987, 1859463, 4751961, 14255883, 42767649]

約数ペア:

[(1, 42767649), (3, 14255883), (9, 4751961), (23, 1859463), (27, 1583987), (61, 701109), (69, 619821), (183, 233703), (207, 206607), (549, 77901), (621, 68869), (1129, 37881), (1403, 30483), (1647, 25967), (3387, 12627), (4209, 10161)]