26683623

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 39871728

約数和(自身を除く): 13188105

約数列:

[1, 3, 9, 37, 111, 227, 333, 353, 681, 1059, 2043, 3177, 8399, 13061, 25197, 39183, 75591, 80131, 117549, 240393, 721179, 2964847, 8894541, 26683623]

約数ペア:

[(1, 26683623), (3, 8894541), (9, 2964847), (37, 721179), (111, 240393), (227, 117549), (333, 80131), (353, 75591), (681, 39183), (1059, 25197), (2043, 13061), (3177, 8399)]