64584909

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 96874752

約数和(自身を除く): 32289843

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2503, 2867, 7509, 8601, 22527, 25803, 117641, 152683, 352923, 458049, 1058769, 1374147, 7176101, 21528303, 64584909]

約数ペア:

[(1, 64584909), (3, 21528303), (9, 7176101), (47, 1374147), (61, 1058769), (141, 458049), (183, 352923), (423, 152683), (549, 117641), (2503, 25803), (2867, 22527), (7509, 8601)]