84616839

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 132364800

約数和(自身を除く): 47747961

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 1531, 2047, 2403, 4593, 6141, 13779, 18423, 35213, 41337, 55269, 105639, 136259, 316917, 408777, 950751, 1226331, 3133957, 3678993, 9401871, 28205613, 84616839]

約数ペア:

[(1, 84616839), (3, 28205613), (9, 9401871), (23, 3678993), (27, 3133957), (69, 1226331), (89, 950751), (207, 408777), (267, 316917), (621, 136259), (801, 105639), (1531, 55269), (2047, 41337), (2403, 35213), (4593, 18423), (6141, 13779)]