7800741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 12344696

約数和(自身を除く): 4543955

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1093, 2379, 3279, 7137, 9837, 14209, 42627, 66673, 127881, 200019, 600057, 866749, 2600247, 7800741]

約数ペア:

[(1, 7800741), (3, 2600247), (9, 866749), (13, 600057), (39, 200019), (61, 127881), (117, 66673), (183, 42627), (549, 14209), (793, 9837), (1093, 7137), (2379, 3279)]