40747563

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{36809}}^1$

素因数の和:36859

約数の個数: 16

約数和(自身を含む): 61840800

約数和(自身を除く): 21093237

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 36809, 110427, 331281, 993843, 1509169, 4527507, 13582521, 40747563]

約数ペア:

[(1, 40747563), (3, 13582521), (9, 4527507), (27, 1509169), (41, 993843), (123, 331281), (369, 110427), (1107, 36809)]