2765930181

素因数分解:

$3^1\times 7^1\times {\mathrm{11161}}^1\times {\mathrm{11801}}^1$

素因数の和:22972

約数の個数: 16

約数和(自身を含む): 4215485568

約数和(自身を除く): 1449555387

約数列:

[1, 3, 7, 21, 11161, 11801, 33483, 35403, 78127, 82607, 234381, 247821, 131710961, 395132883, 921976727, 2765930181]

約数ペア:

[(1, 2765930181), (3, 921976727), (7, 395132883), (21, 131710961), (11161, 247821), (11801, 234381), (33483, 82607), (35403, 78127)]