65874033

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{4969}}^1$

素因数の和:5469

約数の個数: 16

約数和(自身を含む): 97809600

約数和(自身を除く): 31935567

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 4969, 13257, 14907, 44721, 134163, 2439779, 7319337, 21958011, 65874033]

約数ペア:

[(1, 65874033), (3, 21958011), (9, 7319337), (27, 2439779), (491, 134163), (1473, 44721), (4419, 14907), (4969, 13257)]