9894425589

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1451}}^1\times {\mathrm{8147}}^1$

素因数の和:9638

約数の個数: 32

約数和(自身を含む): 15143546880

約数和(自身を除く): 5249121291

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1451, 4353, 8147, 13059, 24441, 39177, 44981, 73323, 134943, 219969, 252557, 404829, 757671, 1214487, 2273013, 6819039, 11821297, 35463891, 106391673, 319175019, 366460207, 1099380621, 3298141863, 9894425589]

約数ペア:

[(1, 9894425589), (3, 3298141863), (9, 1099380621), (27, 366460207), (31, 319175019), (93, 106391673), (279, 35463891), (837, 11821297), (1451, 6819039), (4353, 2273013), (8147, 1214487), (13059, 757671), (24441, 404829), (39177, 252557), (44981, 219969), (73323, 134943)]