120268557

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 191733696

約数和(自身を除く): 71465139

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 167, 459, 501, 523, 1377, 1503, 1569, 2839, 4509, 4707, 8517, 8891, 13527, 14121, 25551, 26673, 42363, 76653, 80019, 87341, 229959, 240057, 262023, 720171, 786069, 1484797, 2358207, 4454391, 7074621, 13363173, 40089519, 120268557]

約数ペア:

[(1, 120268557), (3, 40089519), (9, 13363173), (17, 7074621), (27, 4454391), (51, 2358207), (81, 1484797), (153, 786069), (167, 720171), (459, 262023), (501, 240057), (523, 229959), (1377, 87341), (1503, 80019), (1569, 76653), (2839, 42363), (4509, 26673), (4707, 25551), (8517, 14121), (8891, 13527)]