1520243667

素因数分解:

$3^3\times {\mathrm{4273}}^1\times {\mathrm{13177}}^1$

素因数の和:17459

約数の個数: 16

約数和(自身を含む): 2252910880

約数和(自身を除く): 732667213

約数列:

[1, 3, 9, 27, 4273, 12819, 13177, 38457, 39531, 115371, 118593, 355779, 56305321, 168915963, 506747889, 1520243667]

約数ペア:

[(1, 1520243667), (3, 506747889), (9, 168915963), (27, 56305321), (4273, 355779), (12819, 118593), (13177, 115371), (38457, 39531)]