8656840413

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{5737}}^1$

素因数の和:7195

約数の個数: 40

約数和(自身を含む): 13938726648

約数和(自身を除く): 5281886235

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1433, 4299, 5737, 12897, 17211, 18629, 38691, 51633, 55887, 74581, 116073, 154899, 167661, 223743, 464697, 502983, 671229, 1508949, 2013687, 6041061, 8221121, 24663363, 73990089, 106874573, 221970267, 320623719, 665910801, 961871157, 2885613471, 8656840413]

約数ペア:

[(1, 8656840413), (3, 2885613471), (9, 961871157), (13, 665910801), (27, 320623719), (39, 221970267), (81, 106874573), (117, 73990089), (351, 24663363), (1053, 8221121), (1433, 6041061), (4299, 2013687), (5737, 1508949), (12897, 671229), (17211, 502983), (18629, 464697), (38691, 223743), (51633, 167661), (55887, 154899), (74581, 116073)]