274276071

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 414720000

約数和(自身を除く): 140443929

約数列:

[1, 3, 9, 27, 79, 149, 237, 447, 711, 863, 1341, 2133, 2589, 4023, 7767, 11771, 23301, 35313, 68177, 105939, 128587, 204531, 317817, 385761, 613593, 1157283, 1840779, 3471849, 10158373, 30475119, 91425357, 274276071]

約数ペア:

[(1, 274276071), (3, 91425357), (9, 30475119), (27, 10158373), (79, 3471849), (149, 1840779), (237, 1157283), (447, 613593), (711, 385761), (863, 317817), (1341, 204531), (2133, 128587), (2589, 105939), (4023, 68177), (7767, 35313), (11771, 23301)]