40597119

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5276

約数の個数: 20

約数和(自身を含む): 61282144

約数和(自身を除く): 20685025

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 5167, 7857, 15501, 46503, 139509, 418527, 501199, 1503597, 4510791, 13532373, 40597119]

約数ペア:

[(1, 40597119), (3, 13532373), (9, 4510791), (27, 1503597), (81, 501199), (97, 418527), (291, 139509), (873, 46503), (2619, 15501), (5167, 7857)]