74820267

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 117089280

約数和(自身を除く): 42269013

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 249, 279, 359, 747, 837, 1077, 2241, 2511, 2573, 3231, 6723, 7719, 9693, 11129, 23157, 29079, 29797, 33387, 69471, 89391, 100161, 208413, 268173, 300483, 804519, 901449, 923707, 2413557, 2771121, 8313363, 24940089, 74820267]

約数ペア:

[(1, 74820267), (3, 24940089), (9, 8313363), (27, 2771121), (31, 2413557), (81, 923707), (83, 901449), (93, 804519), (249, 300483), (279, 268173), (359, 208413), (747, 100161), (837, 89391), (1077, 69471), (2241, 33387), (2511, 29797), (2573, 29079), (3231, 23157), (6723, 11129), (7719, 9693)]