906960081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16451}}^1$

素因数の和:16541

約数の個数: 32

約数和(自身を含む): 1364594688

約数和(自身を除く): 457634607

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 799, 1081, 1173, 2397, 3243, 16451, 18377, 49353, 55131, 279667, 378373, 773197, 839001, 1135119, 2319591, 6432341, 13144349, 17783531, 19297023, 39433047, 53350593, 302320027, 906960081]

約数ペア:

[(1, 906960081), (3, 302320027), (17, 53350593), (23, 39433047), (47, 19297023), (51, 17783531), (69, 13144349), (141, 6432341), (391, 2319591), (799, 1135119), (1081, 839001), (1173, 773197), (2397, 378373), (3243, 279667), (16451, 55131), (18377, 49353)]