38227449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 22091271

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 2243, 5681, 6729, 17043, 29159, 42617, 51589, 87477, 127851, 154767, 554021, 670657, 980191, 1662063, 2011971, 2940573, 12742483, 38227449]

約数ペア:

[(1, 38227449), (3, 12742483), (13, 2940573), (19, 2011971), (23, 1662063), (39, 980191), (57, 670657), (69, 554021), (247, 154767), (299, 127851), (437, 87477), (741, 51589), (897, 42617), (1311, 29159), (2243, 17043), (5681, 6729)]