6642837

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 10828800

約数和(自身を除く): 4185963

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 563, 621, 1311, 1689, 3933, 5067, 10697, 11799, 12949, 15201, 32091, 38847, 96273, 116541, 246031, 288819, 349623, 738093, 2214279, 6642837]

約数ペア:

[(1, 6642837), (3, 2214279), (9, 738093), (19, 349623), (23, 288819), (27, 246031), (57, 116541), (69, 96273), (171, 38847), (207, 32091), (437, 15201), (513, 12949), (563, 11799), (621, 10697), (1311, 5067), (1689, 3933)]