75101121

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 118800000

約数和(自身を除く): 43698879

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 1249, 2227, 3537, 3747, 6681, 11241, 20043, 21233, 33723, 60129, 63699, 163619, 191097, 490857, 573291, 1472571, 2781523, 4417713, 8344569, 25033707, 75101121]

約数ペア:

[(1, 75101121), (3, 25033707), (9, 8344569), (17, 4417713), (27, 2781523), (51, 1472571), (131, 573291), (153, 490857), (393, 191097), (459, 163619), (1179, 63699), (1249, 60129), (2227, 33723), (3537, 21233), (3747, 20043), (6681, 11241)]