6621372

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 17641120

約数和(自身を除く): 11019748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1657, 1998, 3314, 3996, 4971, 6628, 9942, 14913, 19884, 29826, 44739, 59652, 61309, 89478, 122618, 178956, 183927, 245236, 367854, 551781, 735708, 1103562, 1655343, 2207124, 3310686, 6621372]

約数ペア:

[(1, 6621372), (2, 3310686), (3, 2207124), (4, 1655343), (6, 1103562), (9, 735708), (12, 551781), (18, 367854), (27, 245236), (36, 183927), (37, 178956), (54, 122618), (74, 89478), (108, 61309), (111, 59652), (148, 44739), (222, 29826), (333, 19884), (444, 14913), (666, 9942), (999, 6628), (1332, 4971), (1657, 3996), (1998, 3314)]