81576108

素因数分解:

$2^2\times 3^2\times {\mathrm{2266003}}^1$

素因数の和:2266013

約数の個数: 18

約数和(自身を含む): 206206364

約数和(自身を除く): 124630256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266003, 4532006, 6798009, 9064012, 13596018, 20394027, 27192036, 40788054, 81576108]

約数ペア:

[(1, 81576108), (2, 40788054), (3, 27192036), (4, 20394027), (6, 13596018), (9, 9064012), (12, 6798009), (18, 4532006), (36, 2266003)]