71323443

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 108691200

約数和(自身を除く): 37367757

約数列:

[1, 3, 9, 27, 67, 89, 201, 267, 443, 603, 801, 1329, 1809, 2403, 3987, 5963, 11961, 17889, 29681, 39427, 53667, 89043, 118281, 161001, 267129, 354843, 801387, 1064529, 2641609, 7924827, 23774481, 71323443]

約数ペア:

[(1, 71323443), (3, 23774481), (9, 7924827), (27, 2641609), (67, 1064529), (89, 801387), (201, 354843), (267, 267129), (443, 161001), (603, 118281), (801, 89043), (1329, 53667), (1809, 39427), (2403, 29681), (3987, 17889), (5963, 11961)]