2011008393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{405527}}^1$

素因数の和:405581

約数の個数: 24

約数和(自身を含む): 3163118400

約数和(自身を除く): 1152110007

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 405527, 1216581, 3649743, 7705013, 11760283, 23115039, 35280849, 69345117, 105842547, 223445377, 670336131, 2011008393]

約数ペア:

[(1, 2011008393), (3, 670336131), (9, 223445377), (19, 105842547), (29, 69345117), (57, 35280849), (87, 23115039), (171, 11760283), (261, 7705013), (551, 3649743), (1653, 1216581), (4959, 405527)]