129300921

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{116803}}^1$

素因数の和:116853

約数の個数: 16

約数和(自身を含む): 196230720

約数和(自身を除く): 66929799

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 116803, 350409, 1051227, 3153681, 4788923, 14366769, 43100307, 129300921]

約数ペア:

[(1, 129300921), (3, 43100307), (9, 14366769), (27, 4788923), (41, 3153681), (123, 1051227), (369, 350409), (1107, 116803)]