24877593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 42165760

約数和(自身を除く): 17288167

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 361, 403, 589, 741, 1083, 1209, 1767, 2223, 3249, 3627, 4693, 5301, 6859, 7657, 11191, 14079, 20577, 22971, 33573, 42237, 61731, 68913, 89167, 100719, 145483, 212629, 267501, 436449, 637887, 802503, 1309347, 1913661, 2764177, 8292531, 24877593]

約数ペア:

[(1, 24877593), (3, 8292531), (9, 2764177), (13, 1913661), (19, 1309347), (31, 802503), (39, 637887), (57, 436449), (93, 267501), (117, 212629), (171, 145483), (247, 100719), (279, 89167), (361, 68913), (403, 61731), (589, 42237), (741, 33573), (1083, 22971), (1209, 20577), (1767, 14079), (2223, 11191), (3249, 7657), (3627, 6859), (4693, 5301)]