27855414

素因数分解:

$2^1\times 3^4\times {\mathrm{171947}}^1$

素因数の和:171961

約数の個数: 20

約数和(自身を含む): 62417124

約数和(自身を除く): 34561710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171947, 343894, 515841, 1031682, 1547523, 3095046, 4642569, 9285138, 13927707, 27855414]

約数ペア:

[(1, 27855414), (2, 13927707), (3, 9285138), (6, 4642569), (9, 3095046), (18, 1547523), (27, 1031682), (54, 515841), (81, 343894), (162, 171947)]