13643019

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 8613621

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 827, 1269, 1833, 2481, 5499, 7443, 10751, 16497, 22329, 32253, 38869, 96759, 116607, 290277, 349821, 505297, 1049463, 1515891, 4547673, 13643019]

約数ペア:

[(1, 13643019), (3, 4547673), (9, 1515891), (13, 1049463), (27, 505297), (39, 349821), (47, 290277), (117, 116607), (141, 96759), (351, 38869), (423, 32253), (611, 22329), (827, 16497), (1269, 10751), (1833, 7443), (2481, 5499)]