2747241369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{553991}}^1$

素因数の和:554045

約数の個数: 24

約数和(自身を含む): 4321137600

約数和(自身を除く): 1573896231

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 553991, 1661973, 4985919, 10525829, 16065739, 31577487, 48197217, 94732461, 144591651, 305249041, 915747123, 2747241369]

約数ペア:

[(1, 2747241369), (3, 915747123), (9, 305249041), (19, 144591651), (29, 94732461), (57, 48197217), (87, 31577487), (171, 16065739), (261, 10525829), (551, 4985919), (1653, 1661973), (4959, 553991)]