9969892533

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{321371}}^1$

素因数の和:321766

約数の個数: 20

約数和(自身を含む): 14932228608

約数和(自身を除く): 4962336075

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 10341, 31023, 321371, 964113, 2892339, 8677017, 26031051, 123085093, 369255279, 1107765837, 3323297511, 9969892533]

約数ペア:

[(1, 9969892533), (3, 3323297511), (9, 1107765837), (27, 369255279), (81, 123085093), (383, 26031051), (1149, 8677017), (3447, 2892339), (10341, 964113), (31023, 321371)]