499169007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 780019200

約数和(自身を除く): 280850193

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 887, 1097, 2661, 3291, 7983, 9873, 16853, 20843, 23949, 29619, 50559, 62529, 151677, 187587, 455031, 562761, 973039, 2919117, 8757351, 18487741, 26272053, 55463223, 166389669, 499169007]

約数ペア:

[(1, 499169007), (3, 166389669), (9, 55463223), (19, 26272053), (27, 18487741), (57, 8757351), (171, 2919117), (513, 973039), (887, 562761), (1097, 455031), (2661, 187587), (3291, 151677), (7983, 62529), (9873, 50559), (16853, 29619), (20843, 23949)]