54780099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3943}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 79889664

約数和(自身を除く): 25109565

約数列:

[1, 3, 11, 33, 421, 1263, 3943, 4631, 11829, 13893, 43373, 130119, 1660003, 4980009, 18260033, 54780099]

約数ペア:

[(1, 54780099), (3, 18260033), (11, 4980009), (33, 1660003), (421, 130119), (1263, 43373), (3943, 13893), (4631, 11829)]