17611893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 27667640

約数和(自身を除く): 10055747

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1381, 1417, 4143, 4251, 12429, 12753, 17953, 53859, 150529, 161577, 451587, 1354761, 1956877, 5870631, 17611893]

約数ペア:

[(1, 17611893), (3, 5870631), (9, 1956877), (13, 1354761), (39, 451587), (109, 161577), (117, 150529), (327, 53859), (981, 17953), (1381, 12753), (1417, 12429), (4143, 4251)]