1615653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 2578240

約数和(自身を除く): 962587

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4603, 13809, 41427, 59839, 124281, 179517, 538551, 1615653]

約数ペア:

[(1, 1615653), (3, 538551), (9, 179517), (13, 124281), (27, 59839), (39, 41427), (117, 13809), (351, 4603)]