393174918

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{31249}}^1$

素因数の和:31493

約数の個数: 32

約数和(自身を含む): 877500000

約数和(自身を除く): 484325082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 2097, 4194, 6291, 12582, 31249, 62498, 93747, 187494, 281241, 562482, 843723, 1687446, 7281017, 14562034, 21843051, 43686102, 65529153, 131058306, 196587459, 393174918]

約数ペア:

[(1, 393174918), (2, 196587459), (3, 131058306), (6, 65529153), (9, 43686102), (18, 21843051), (27, 14562034), (54, 7281017), (233, 1687446), (466, 843723), (699, 562482), (1398, 281241), (2097, 187494), (4194, 93747), (6291, 62498), (12582, 31249)]