27946965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60101}}^1$

素因数の和:60140

約数の個数: 16

約数和(自身を含む): 46158336

約数和(自身を除く): 18211371

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 60101, 180303, 300505, 901515, 1863131, 5589393, 9315655, 27946965]

約数ペア:

[(1, 27946965), (3, 9315655), (5, 5589393), (15, 1863131), (31, 901515), (93, 300505), (155, 180303), (465, 60101)]