10618209

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 18484928

約数和(自身を除く): 7866719

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 307, 427, 549, 567, 921, 1281, 1647, 2149, 2763, 3843, 4941, 6447, 8289, 11529, 18727, 19341, 24867, 34587, 56181, 58023, 131089, 168543, 174069, 393267, 505629, 1179801, 1516887, 3539403, 10618209]

約数ペア:

[(1, 10618209), (3, 3539403), (7, 1516887), (9, 1179801), (21, 505629), (27, 393267), (61, 174069), (63, 168543), (81, 131089), (183, 58023), (189, 56181), (307, 34587), (427, 24867), (549, 19341), (567, 18727), (921, 11529), (1281, 8289), (1647, 6447), (2149, 4941), (2763, 3843)]