16100883

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 8851437

約数列:

[1, 3, 9, 27, 37, 71, 111, 213, 227, 333, 639, 681, 999, 1917, 2043, 2627, 6129, 7881, 8399, 16117, 23643, 25197, 48351, 70929, 75591, 145053, 226773, 435159, 596329, 1788987, 5366961, 16100883]

約数ペア:

[(1, 16100883), (3, 5366961), (9, 1788987), (27, 596329), (37, 435159), (71, 226773), (111, 145053), (213, 75591), (227, 70929), (333, 48351), (639, 25197), (681, 23643), (999, 16117), (1917, 8399), (2043, 7881), (2627, 6129)]