978172866963

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{8059}}^1\times {\mathrm{57881}}^1$

素因数の和:66179

約数の個数: 24

約数和(自身を含む): 1419180974640

約数和(自身を除く): 441008107677

約数列:

[1, 3, 9, 233, 699, 2097, 8059, 24177, 57881, 72531, 173643, 520929, 1877747, 5633241, 13486273, 16899723, 40458819, 121376457, 466462979, 1399388937, 4198166811, 108685874107, 326057622321, 978172866963]

約数ペア:

[(1, 978172866963), (3, 326057622321), (9, 108685874107), (233, 4198166811), (699, 1399388937), (2097, 466462979), (8059, 121376457), (24177, 40458819), (57881, 16899723), (72531, 13486273), (173643, 5633241), (520929, 1877747)]