1377459009

素因数分解:

$3^2\times {\mathrm{8171}}^1\times {\mathrm{18731}}^1$

素因数の和:26908

約数の個数: 12

約数和(自身を含む): 1990012752

約数和(自身を除く): 612553743

約数列:

[1, 3, 9, 8171, 18731, 24513, 56193, 73539, 168579, 153051001, 459153003, 1377459009]

約数ペア:

[(1, 1377459009), (3, 459153003), (9, 153051001), (8171, 168579), (18731, 73539), (24513, 56193)]