15671220687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{83477}}^1$

素因数の和:83912

約数の個数: 32

約数和(自身を含む): 24642705600

約数和(自身を除く): 8971484913

約数列:

[1, 3, 9, 17, 27, 51, 153, 409, 459, 1227, 3681, 6953, 11043, 20859, 62577, 83477, 187731, 250431, 751293, 1419109, 2253879, 4257327, 12771981, 34142093, 38315943, 102426279, 307278837, 580415581, 921836511, 1741246743, 5223740229, 15671220687]

約数ペア:

[(1, 15671220687), (3, 5223740229), (9, 1741246743), (17, 921836511), (27, 580415581), (51, 307278837), (153, 102426279), (409, 38315943), (459, 34142093), (1227, 12771981), (3681, 4257327), (6953, 2253879), (11043, 1419109), (20859, 751293), (62577, 250431), (83477, 187731)]