3388892841

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 5258373120

約数和(自身を除く): 1869480279

約数列:

[1, 3, 9, 23, 47, 69, 131, 141, 207, 393, 423, 1081, 1179, 2659, 3013, 3243, 6157, 7977, 9039, 9729, 18471, 23931, 27117, 55413, 61157, 124973, 141611, 183471, 348329, 374919, 424833, 550413, 1044987, 1124757, 1274499, 2874379, 3134961, 8011567, 8623137, 16371463, 24034701, 25869411, 49114389, 72104103, 147343167, 376543649, 1129630947, 3388892841]

約数ペア:

[(1, 3388892841), (3, 1129630947), (9, 376543649), (23, 147343167), (47, 72104103), (69, 49114389), (131, 25869411), (141, 24034701), (207, 16371463), (393, 8623137), (423, 8011567), (1081, 3134961), (1179, 2874379), (2659, 1274499), (3013, 1124757), (3243, 1044987), (6157, 550413), (7977, 424833), (9039, 374919), (9729, 348329), (18471, 183471), (23931, 141611), (27117, 124973), (55413, 61157)]