126793917

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{68059}}^1$

素因数の和:68094

約数の個数: 20

約数和(自身を含む): 197646240

約数和(自身を除く): 70852323

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 68059, 204177, 612531, 1565357, 1837593, 4696071, 5512779, 14088213, 42264639, 126793917]

約数ペア:

[(1, 126793917), (3, 42264639), (9, 14088213), (23, 5512779), (27, 4696071), (69, 1837593), (81, 1565357), (207, 612531), (621, 204177), (1863, 68059)]