7897077

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 11980800

約数和(自身を除く): 4083723

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 383, 711, 1149, 2291, 3447, 6873, 11107, 20619, 30257, 33321, 90771, 99963, 272313, 877453, 2632359, 7897077]

約数ペア:

[(1, 7897077), (3, 2632359), (9, 877453), (29, 272313), (79, 99963), (87, 90771), (237, 33321), (261, 30257), (383, 20619), (711, 11107), (1149, 6873), (2291, 3447)]