38249289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11273}}^1$

素因数の和:11321

約数の個数: 24

約数和(自身を含む): 61556040

約数和(自身を除く): 23306751

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11273, 33819, 101457, 146549, 326917, 439647, 980751, 1318941, 2942253, 4249921, 12749763, 38249289]

約数ペア:

[(1, 38249289), (3, 12749763), (9, 4249921), (13, 2942253), (29, 1318941), (39, 980751), (87, 439647), (117, 326917), (261, 146549), (377, 101457), (1131, 33819), (3393, 11273)]