913432023

素因数分解:

$3^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{7603}}^1$

素因数の和:9523

約数の個数: 24

約数和(自身を含む): 1508876928

約数和(自身を除く): 595444905

約数列:

[1, 3, 7, 9, 21, 63, 1907, 5721, 7603, 13349, 17163, 22809, 40047, 53221, 68427, 120141, 159663, 478989, 14498921, 43496763, 101492447, 130490289, 304477341, 913432023]

約数ペア:

[(1, 913432023), (3, 304477341), (7, 130490289), (9, 101492447), (21, 43496763), (63, 14498921), (1907, 478989), (5721, 159663), (7603, 120141), (13349, 68427), (17163, 53221), (22809, 40047)]