4136391387

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{154591}}^1$

素因数の和:155591

約数の個数: 16

約数和(自身を含む): 6134210560

約数和(自身を除く): 1997819173

約数列:

[1, 3, 9, 27, 991, 2973, 8919, 26757, 154591, 463773, 1391319, 4173957, 153199681, 459599043, 1378797129, 4136391387]

約数ペア:

[(1, 4136391387), (3, 1378797129), (9, 459599043), (27, 153199681), (991, 4173957), (2973, 1391319), (8919, 463773), (26757, 154591)]