77442237

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{11519}}^1$

素因数の和:11614

約数の個数: 20

約数和(自身を含む): 117089280

約数和(自身を除く): 39647043

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 11519, 34557, 103671, 311013, 933039, 956077, 2868231, 8604693, 25814079, 77442237]

約数ペア:

[(1, 77442237), (3, 25814079), (9, 8604693), (27, 2868231), (81, 956077), (83, 933039), (249, 311013), (747, 103671), (2241, 34557), (6723, 11519)]