83830851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 55595709

約数列:

[1, 3, 9, 13, 29, 31, 39, 87, 93, 117, 261, 279, 377, 403, 797, 899, 1131, 1209, 2391, 2697, 3393, 3627, 7173, 8091, 10361, 11687, 23113, 24707, 31083, 35061, 69339, 74121, 93249, 105183, 208017, 222363, 300469, 321191, 716503, 901407, 963573, 2149509, 2704221, 2890719, 6448527, 9314539, 27943617, 83830851]

約数ペア:

[(1, 83830851), (3, 27943617), (9, 9314539), (13, 6448527), (29, 2890719), (31, 2704221), (39, 2149509), (87, 963573), (93, 901407), (117, 716503), (261, 321191), (279, 300469), (377, 222363), (403, 208017), (797, 105183), (899, 93249), (1131, 74121), (1209, 69339), (2391, 35061), (2697, 31083), (3393, 24707), (3627, 23113), (7173, 11687), (8091, 10361)]