2912751069

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{12289}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 4065728640

約数和(自身を除く): 1152977571

約数列:

[1, 3, 41, 47, 123, 141, 1681, 1927, 5043, 5781, 12289, 36867, 79007, 237021, 503849, 577583, 1511547, 1732749, 20657809, 23680903, 61973427, 71042709, 970917023, 2912751069]

約数ペア:

[(1, 2912751069), (3, 970917023), (41, 71042709), (47, 61973427), (123, 23680903), (141, 20657809), (1681, 1732749), (1927, 1511547), (5043, 577583), (5781, 503849), (12289, 237021), (36867, 79007)]