74805471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7349}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 123480000

約数和(自身を除く): 48674529

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 7349, 10179, 22047, 66141, 95537, 198423, 213121, 286611, 639363, 859833, 1918089, 2579499, 2770573, 5754267, 8311719, 24935157, 74805471]

約数ペア:

[(1, 74805471), (3, 24935157), (9, 8311719), (13, 5754267), (27, 2770573), (29, 2579499), (39, 1918089), (87, 859833), (117, 639363), (261, 286611), (351, 213121), (377, 198423), (783, 95537), (1131, 66141), (3393, 22047), (7349, 10179)]