12743469

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 18982080

約数和(自身を除く): 6238611

約数列:

[1, 3, 9, 59, 103, 177, 233, 309, 531, 699, 927, 2097, 6077, 13747, 18231, 23999, 41241, 54693, 71997, 123723, 215991, 1415941, 4247823, 12743469]

約数ペア:

[(1, 12743469), (3, 4247823), (9, 1415941), (59, 215991), (103, 123723), (177, 71997), (233, 54693), (309, 41241), (531, 23999), (699, 18231), (927, 13747), (2097, 6077)]