127936413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1979}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 202007520

約数和(自身を除く): 74071107

約数列:

[1, 3, 9, 11, 33, 99, 653, 1959, 1979, 5877, 5937, 7183, 17811, 21549, 21769, 64647, 65307, 195921, 1292287, 3876861, 11630583, 14215157, 42645471, 127936413]

約数ペア:

[(1, 127936413), (3, 42645471), (9, 14215157), (11, 11630583), (33, 3876861), (99, 1292287), (653, 195921), (1959, 65307), (1979, 64647), (5877, 21769), (5937, 21549), (7183, 17811)]