11980629

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 6364971

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1049, 1269, 3147, 3807, 9441, 11421, 28323, 49303, 84969, 147909, 254907, 443727, 1331181, 3993543, 11980629]

約数ペア:

[(1, 11980629), (3, 3993543), (9, 1331181), (27, 443727), (47, 254907), (81, 147909), (141, 84969), (243, 49303), (423, 28323), (1049, 11421), (1269, 9441), (3147, 3807)]