55611018

素因数分解:

$2^1\times 3^2\times {\mathrm{3089501}}^1$

素因数の和:3089509

約数の個数: 12

約数和(自身を含む): 120490578

約数和(自身を除く): 64879560

約数列:

[1, 2, 3, 6, 9, 18, 3089501, 6179002, 9268503, 18537006, 27805509, 55611018]

約数ペア:

[(1, 55611018), (2, 27805509), (3, 18537006), (6, 9268503), (9, 6179002), (18, 3089501)]