48686157

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 80371200

約数和(自身を除く): 31685043

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 4783, 10179, 14349, 43047, 62179, 129141, 138707, 186537, 416121, 559611, 1248363, 1678833, 1803191, 3745089, 5409573, 16228719, 48686157]

約数ペア:

[(1, 48686157), (3, 16228719), (9, 5409573), (13, 3745089), (27, 1803191), (29, 1678833), (39, 1248363), (87, 559611), (117, 416121), (261, 186537), (351, 138707), (377, 129141), (783, 62179), (1131, 43047), (3393, 14349), (4783, 10179)]