545148018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{644383}}^1$

素因数の和:644438

約数の個数: 24

約数和(自身を含む): 1206286848

約数和(自身を除く): 661138830

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 644383, 1288766, 1933149, 3866298, 5799447, 11598894, 30286001, 60572002, 90858003, 181716006, 272574009, 545148018]

約数ペア:

[(1, 545148018), (2, 272574009), (3, 181716006), (6, 90858003), (9, 60572002), (18, 30286001), (47, 11598894), (94, 5799447), (141, 3866298), (282, 1933149), (423, 1288766), (846, 644383)]