17727621

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 24470208

約数和(自身を除く): 6742587

約数列:

[1, 3, 41, 101, 123, 303, 1427, 4141, 4281, 12423, 58507, 144127, 175521, 432381, 5909207, 17727621]

約数ペア:

[(1, 17727621), (3, 5909207), (41, 432381), (101, 175521), (123, 144127), (303, 58507), (1427, 12423), (4141, 4281)]