6621687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 10243584

約数和(自身を除く): 3621897

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 383, 1017, 1149, 1921, 3447, 5763, 6511, 17289, 19533, 43279, 58599, 129837, 389511, 735743, 2207229, 6621687]

約数ペア:

[(1, 6621687), (3, 2207229), (9, 735743), (17, 389511), (51, 129837), (113, 58599), (153, 43279), (339, 19533), (383, 17289), (1017, 6511), (1149, 5763), (1921, 3447)]