1330683837

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{393577}}^1$

素因数の和:393617

約数の個数: 24

約数和(自身を含む): 2153658816

約数和(自身を除く): 822974979

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 393577, 1180731, 2755039, 8265117, 9052271, 19285273, 27156813, 57855819, 63365897, 190097691, 443561279, 1330683837]

約数ペア:

[(1, 1330683837), (3, 443561279), (7, 190097691), (21, 63365897), (23, 57855819), (49, 27156813), (69, 19285273), (147, 9052271), (161, 8265117), (483, 2755039), (1127, 1180731), (3381, 393577)]