24487281

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 20590479

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1031, 1131, 1827, 2639, 3093, 3393, 7217, 7917, 9279, 13403, 21651, 23751, 29899, 40209, 64953, 89697, 93821, 120627, 209293, 269091, 281463, 388687, 627879, 844389, 1166061, 1883637, 2720809, 3498183, 8162427, 24487281]

約数ペア:

[(1, 24487281), (3, 8162427), (7, 3498183), (9, 2720809), (13, 1883637), (21, 1166061), (29, 844389), (39, 627879), (63, 388687), (87, 281463), (91, 269091), (117, 209293), (203, 120627), (261, 93821), (273, 89697), (377, 64953), (609, 40209), (819, 29899), (1031, 23751), (1131, 21651), (1827, 13403), (2639, 9279), (3093, 7917), (3393, 7217)]