1883217

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 3053376

約数和(自身を除く): 1170159

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 557, 1127, 1671, 3381, 3899, 11697, 12811, 27293, 38433, 81879, 89677, 269031, 627739, 1883217]

約数ペア:

[(1, 1883217), (3, 627739), (7, 269031), (21, 89677), (23, 81879), (49, 38433), (69, 27293), (147, 12811), (161, 11697), (483, 3899), (557, 3381), (1127, 1671)]