246021921

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 377687040

約数和(自身を除く): 131665119

約数列:

[1, 3, 9, 27, 31, 93, 279, 401, 733, 837, 1203, 2199, 3609, 6597, 10827, 12431, 19791, 22723, 37293, 68169, 111879, 204507, 293933, 335637, 613521, 881799, 2645397, 7936191, 9111923, 27335769, 82007307, 246021921]

約数ペア:

[(1, 246021921), (3, 82007307), (9, 27335769), (27, 9111923), (31, 7936191), (93, 2645397), (279, 881799), (401, 613521), (733, 335637), (837, 293933), (1203, 204507), (2199, 111879), (3609, 68169), (6597, 37293), (10827, 22723), (12431, 19791)]