102912147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 164808000

約数和(自身を除く): 61895853

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 449, 653, 1347, 1959, 4041, 5837, 5877, 8489, 12123, 17511, 17631, 25467, 52533, 76401, 157599, 229203, 293197, 879591, 2638773, 3811561, 7916319, 11434683, 34304049, 102912147]

約数ペア:

[(1, 102912147), (3, 34304049), (9, 11434683), (13, 7916319), (27, 3811561), (39, 2638773), (117, 879591), (351, 293197), (449, 229203), (653, 157599), (1347, 76401), (1959, 52533), (4041, 25467), (5837, 17631), (5877, 17511), (8489, 12123)]