268017849

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11423}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 438681600

約数和(自身を除く): 170663751

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 11423, 23463, 34269, 102807, 125653, 308421, 376959, 902417, 1130877, 2707251, 3392631, 8121753, 9926587, 24365259, 29779761, 89339283, 268017849]

約数ペア:

[(1, 268017849), (3, 89339283), (9, 29779761), (11, 24365259), (27, 9926587), (33, 8121753), (79, 3392631), (99, 2707251), (237, 1130877), (297, 902417), (711, 376959), (869, 308421), (2133, 125653), (2607, 102807), (7821, 34269), (11423, 23463)]