82415541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 126137088

約数和(自身を除く): 43721547

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 591, 631, 663, 1893, 2561, 3349, 7683, 8203, 10047, 10727, 24609, 32181, 43537, 124307, 130611, 139451, 372921, 418353, 1615991, 2113219, 4847973, 6339657, 27471847, 82415541]

約数ペア:

[(1, 82415541), (3, 27471847), (13, 6339657), (17, 4847973), (39, 2113219), (51, 1615991), (197, 418353), (221, 372921), (591, 139451), (631, 130611), (663, 124307), (1893, 43537), (2561, 32181), (3349, 24609), (7683, 10727), (8203, 10047)]