9721737

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 14531400

約数和(自身を除く): 4809663

約数列:

[1, 3, 9, 53, 89, 159, 229, 267, 477, 687, 801, 2061, 4717, 12137, 14151, 20381, 36411, 42453, 61143, 109233, 183429, 1080193, 3240579, 9721737]

約数ペア:

[(1, 9721737), (3, 3240579), (9, 1080193), (53, 183429), (89, 109233), (159, 61143), (229, 42453), (267, 36411), (477, 20381), (687, 14151), (801, 12137), (2061, 4717)]