4920697593

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97511}}^1$

素因数の和:97619

約数の個数: 40

約数和(自身を含む): 8495245440

約数和(自身を除く): 3574547847

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 2403, 5607, 7209, 16821, 50463, 97511, 292533, 682577, 877599, 2047731, 2632797, 6143193, 7898391, 8678479, 18429579, 26035437, 55288737, 60749353, 78106311, 182248059, 234318933, 546744177, 702956799, 1640232531, 4920697593]

約数ペア:

[(1, 4920697593), (3, 1640232531), (7, 702956799), (9, 546744177), (21, 234318933), (27, 182248059), (63, 78106311), (81, 60749353), (89, 55288737), (189, 26035437), (267, 18429579), (567, 8678479), (623, 7898391), (801, 6143193), (1869, 2632797), (2403, 2047731), (5607, 877599), (7209, 682577), (16821, 292533), (50463, 97511)]