11801043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 18212688

約数和(自身を除く): 6411645

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 563, 1233, 1689, 2329, 5067, 6987, 9571, 20961, 28713, 77131, 86139, 231393, 694179, 1311227, 3933681, 11801043]

約数ペア:

[(1, 11801043), (3, 3933681), (9, 1311227), (17, 694179), (51, 231393), (137, 86139), (153, 77131), (411, 28713), (563, 20961), (1233, 9571), (1689, 6987), (2329, 5067)]