201613347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 121269213

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 921, 1871, 2763, 3991, 5613, 8289, 11973, 16839, 24323, 35919, 50517, 72969, 107757, 218907, 574397, 656721, 1723191, 5169573, 7467161, 15508719, 22401483, 67204449, 201613347]

約数ペア:

[(1, 201613347), (3, 67204449), (9, 22401483), (13, 15508719), (27, 7467161), (39, 5169573), (117, 1723191), (307, 656721), (351, 574397), (921, 218907), (1871, 107757), (2763, 72969), (3991, 50517), (5613, 35919), (8289, 24323), (11973, 16839)]