27470331

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 46558512

約数和(自身を除く): 19088181

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 373, 441, 501, 1119, 1169, 1503, 2611, 3357, 3507, 7833, 8183, 10521, 18277, 23499, 24549, 54831, 62291, 73647, 164493, 186873, 436037, 560619, 1308111, 3052259, 3924333, 9156777, 27470331]

約数ペア:

[(1, 27470331), (3, 9156777), (7, 3924333), (9, 3052259), (21, 1308111), (49, 560619), (63, 436037), (147, 186873), (167, 164493), (373, 73647), (441, 62291), (501, 54831), (1119, 24549), (1169, 23499), (1503, 18277), (2611, 10521), (3357, 8183), (3507, 7833)]