15912171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 25347504

約数和(自身を除く): 9435333

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 1657, 3201, 4971, 9603, 14913, 18227, 54681, 160729, 164043, 482187, 1446561, 1768019, 5304057, 15912171]

約数ペア:

[(1, 15912171), (3, 5304057), (9, 1768019), (11, 1446561), (33, 482187), (97, 164043), (99, 160729), (291, 54681), (873, 18227), (1067, 14913), (1657, 9603), (3201, 4971)]