28649301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18172

約数の個数: 16

約数和(自身を含む): 41753088

約数和(自身を除く): 13103787

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 18121, 54363, 308057, 561751, 924171, 1685253, 9549767, 28649301]

約数ペア:

[(1, 28649301), (3, 9549767), (17, 1685253), (31, 924171), (51, 561751), (93, 308057), (527, 54363), (1581, 18121)]