4513563

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 20

約数和(自身を含む): 6820528

約数和(自身を除く): 2306965

約数列:

[1, 3, 9, 27, 81, 103, 309, 541, 927, 1623, 2781, 4869, 8343, 14607, 43821, 55723, 167169, 501507, 1504521, 4513563]

約数ペア:

[(1, 4513563), (3, 1504521), (9, 501507), (27, 167169), (81, 55723), (103, 43821), (309, 14607), (541, 8343), (927, 4869), (1623, 2781)]