1520496477

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{12637}}^1$

素因数の和:13133

約数の個数: 24

約数和(自身を含む): 2277114840

約数和(自身を除く): 756618363

約数列:

[1, 3, 9, 29, 87, 261, 461, 1383, 4149, 12637, 13369, 37911, 40107, 113733, 120321, 366473, 1099419, 3298257, 5825657, 17476971, 52430913, 168944053, 506832159, 1520496477]

約数ペア:

[(1, 1520496477), (3, 506832159), (9, 168944053), (29, 52430913), (87, 17476971), (261, 5825657), (461, 3298257), (1383, 1099419), (4149, 366473), (12637, 120321), (13369, 113733), (37911, 40107)]