38949974559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7854401}}^1$

素因数の和:7854455

約数の個数: 24

約数和(自身を含む): 61264335600

約数和(自身を除く): 22314361041

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 7854401, 23563203, 70689609, 149233619, 227777629, 447700857, 683332887, 1343102571, 2049998661, 4327774951, 12983324853, 38949974559]

約数ペア:

[(1, 38949974559), (3, 12983324853), (9, 4327774951), (19, 2049998661), (29, 1343102571), (57, 683332887), (87, 447700857), (171, 227777629), (261, 149233619), (551, 70689609), (1653, 23563203), (4959, 7854401)]