98379981

素因数分解:

$3^3\times 7^1\times {\mathrm{520529}}^1$

素因数の和:520545

約数の個数: 16

約数和(自身を含む): 166569600

約数和(自身を除く): 68189619

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 520529, 1561587, 3643703, 4684761, 10931109, 14054283, 32793327, 98379981]

約数ペア:

[(1, 98379981), (3, 32793327), (7, 14054283), (9, 10931109), (21, 4684761), (27, 3643703), (63, 1561587), (189, 520529)]