121404717

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1319}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 206131200

約数和(自身を除く): 84726483

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 1319, 1461, 3409, 3957, 4383, 9233, 10227, 11871, 13149, 27699, 30681, 35613, 83097, 92043, 249291, 642353, 1927059, 4496471, 5781177, 13489413, 17343531, 40468239, 121404717]

約数ペア:

[(1, 121404717), (3, 40468239), (7, 17343531), (9, 13489413), (21, 5781177), (27, 4496471), (63, 1927059), (189, 642353), (487, 249291), (1319, 92043), (1461, 83097), (3409, 35613), (3957, 30681), (4383, 27699), (9233, 13149), (10227, 11871)]