6539886

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 14641920

約数和(自身を除く): 8102034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 743, 978, 1467, 1486, 2229, 2934, 4401, 4458, 6687, 8802, 13374, 20061, 40122, 121109, 242218, 363327, 726654, 1089981, 2179962, 3269943, 6539886]

約数ペア:

[(1, 6539886), (2, 3269943), (3, 2179962), (6, 1089981), (9, 726654), (18, 363327), (27, 242218), (54, 121109), (163, 40122), (326, 20061), (489, 13374), (743, 8802), (978, 6687), (1467, 4458), (1486, 4401), (2229, 2934)]