75813759

素因数分解:

$3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 128829440

約数和(自身を除く): 53015681

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 367, 1093, 1101, 2569, 3279, 3303, 7651, 7707, 9837, 9909, 22953, 23121, 29511, 68859, 69363, 206577, 401131, 1203393, 2807917, 3610179, 8423751, 10830537, 25271253, 75813759]

約数ペア:

[(1, 75813759), (3, 25271253), (7, 10830537), (9, 8423751), (21, 3610179), (27, 2807917), (63, 1203393), (189, 401131), (367, 206577), (1093, 69363), (1101, 68859), (2569, 29511), (3279, 23121), (3303, 22953), (7651, 9909), (7707, 9837)]