239305977

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 354321344

約数和(自身を除く): 115015367

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 3853, 6901, 11559, 20703, 34677, 62109, 258151, 396859, 774453, 1190577, 2323359, 3571731, 26589553, 79768659, 239305977]

約数ペア:

[(1, 239305977), (3, 79768659), (9, 26589553), (67, 3571731), (103, 2323359), (201, 1190577), (309, 774453), (603, 396859), (927, 258151), (3853, 62109), (6901, 34677), (11559, 20703)]