3539403

素因数分解:

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

素因数の和:384

約数の個数: 32

約数和(自身を含む): 6110720

約数和(自身を除く): 2571317

約数列:

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

約数ペア:

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