30302289

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{1367}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 44979840

約数和(自身を除く): 14677551

約数列:

[1, 3, 9, 27, 821, 1367, 2463, 4101, 7389, 12303, 22167, 36909, 1122307, 3366921, 10100763, 30302289]

約数ペア:

[(1, 30302289), (3, 10100763), (9, 3366921), (27, 1122307), (821, 36909), (1367, 22167), (2463, 12303), (4101, 7389)]