133604199

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{8831}}^1$

素因数の和:8919

約数の個数: 18

約数和(自身を含む): 197827968

約数和(自身を除く): 64223769

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 8831, 15129, 26493, 79479, 362071, 1086213, 3258639, 14844911, 44534733, 133604199]

約数ペア:

[(1, 133604199), (3, 44534733), (9, 14844911), (41, 3258639), (123, 1086213), (369, 362071), (1681, 79479), (5043, 26493), (8831, 15129)]