27954186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 60419520

約数和(自身を除く): 32465334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 809, 886, 1329, 1618, 2427, 2658, 4854, 5759, 10517, 11518, 17277, 21034, 31551, 34554, 63102, 358387, 716774, 1075161, 2150322, 4659031, 9318062, 13977093, 27954186]

約数ペア:

[(1, 27954186), (2, 13977093), (3, 9318062), (6, 4659031), (13, 2150322), (26, 1075161), (39, 716774), (78, 358387), (443, 63102), (809, 34554), (886, 31551), (1329, 21034), (1618, 17277), (2427, 11518), (2658, 10517), (4854, 5759)]