272563311

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{6679}}^1$

素因数の和:6966

約数の個数: 16

約数和(自身を含む): 371087360

約数和(自身を除く): 98524049

約数列:

[1, 3, 61, 183, 223, 669, 6679, 13603, 20037, 40809, 407419, 1222257, 1489417, 4468251, 90854437, 272563311]

約数ペア:

[(1, 272563311), (3, 90854437), (61, 4468251), (183, 1489417), (223, 1222257), (669, 407419), (6679, 40809), (13603, 20037)]