27653901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8297}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 40627008

約数和(自身を除く): 12973107

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 8297, 24891, 91267, 273801, 837997, 2513991, 9217967, 27653901]

約数ペア:

[(1, 27653901), (3, 9217967), (11, 2513991), (33, 837997), (101, 273801), (303, 91267), (1111, 24891), (3333, 8297)]