5420187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 8533200

約数和(自身を除く): 3113013

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1093, 1653, 3279, 4959, 9837, 20767, 31697, 62301, 95091, 186903, 285273, 602243, 1806729, 5420187]

約数ペア:

[(1, 5420187), (3, 1806729), (9, 602243), (19, 285273), (29, 186903), (57, 95091), (87, 62301), (171, 31697), (261, 20767), (551, 9837), (1093, 4959), (1653, 3279)]