480149478

素因数分解:

$2^1\times 3^3\times {\mathrm{8891657}}^1$

素因数の和:8891668

約数の個数: 16

約数和(自身を含む): 1066998960

約数和(自身を除く): 586849482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8891657, 17783314, 26674971, 53349942, 80024913, 160049826, 240074739, 480149478]

約数ペア:

[(1, 480149478), (2, 240074739), (3, 160049826), (6, 80024913), (9, 53349942), (18, 26674971), (27, 17783314), (54, 8891657)]