54291393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16001}}^1$

素因数の和:16049

約数の個数: 24

約数和(自身を含む): 87370920

約数和(自身を除く): 33079527

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 16001, 48003, 144009, 208013, 464029, 624039, 1392087, 1872117, 4176261, 6032377, 18097131, 54291393]

約数ペア:

[(1, 54291393), (3, 18097131), (9, 6032377), (13, 4176261), (29, 1872117), (39, 1392087), (87, 624039), (117, 464029), (261, 208013), (377, 144009), (1131, 48003), (3393, 16001)]