18760797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 30521088

約数和(自身を除く): 11760291

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6113, 18339, 55017, 67243, 189503, 201729, 568509, 605187, 1705527, 2084533, 6253599, 18760797]

約数ペア:

[(1, 18760797), (3, 6253599), (9, 2084533), (11, 1705527), (31, 605187), (33, 568509), (93, 201729), (99, 189503), (279, 67243), (341, 55017), (1023, 18339), (3069, 6113)]