2215432917

素因数分解:

$3^3\times {\mathrm{3313}}^1\times {\mathrm{24767}}^1$

素因数の和:28089

約数の個数: 16

約数和(自身を含む): 3283246080

約数和(自身を除く): 1067813163

約数列:

[1, 3, 9, 27, 3313, 9939, 24767, 29817, 74301, 89451, 222903, 668709, 82053071, 246159213, 738477639, 2215432917]

約数ペア:

[(1, 2215432917), (3, 738477639), (9, 246159213), (27, 82053071), (3313, 668709), (9939, 222903), (24767, 89451), (29817, 74301)]