49523427

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 26810973

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 557, 801, 999, 1671, 2403, 3293, 5013, 9879, 15039, 20609, 29637, 49573, 61827, 88911, 148719, 185481, 446157, 556443, 1338471, 1834201, 5502603, 16507809, 49523427]

約数ペア:

[(1, 49523427), (3, 16507809), (9, 5502603), (27, 1834201), (37, 1338471), (89, 556443), (111, 446157), (267, 185481), (333, 148719), (557, 88911), (801, 61827), (999, 49573), (1671, 29637), (2403, 20609), (3293, 15039), (5013, 9879)]