2003669487

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{61483}}^1$

素因数の和:61580

約数の個数: 32

約数和(自身を含む): 3187330560

約数和(自身を除く): 1183661073

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 10863, 32589, 61483, 184449, 553347, 1045211, 1660041, 3135633, 4365293, 9406899, 13095879, 28220697, 39287637, 74209981, 117862911, 222629943, 667889829, 2003669487]

約数ペア:

[(1, 2003669487), (3, 667889829), (9, 222629943), (17, 117862911), (27, 74209981), (51, 39287637), (71, 28220697), (153, 13095879), (213, 9406899), (459, 4365293), (639, 3135633), (1207, 1660041), (1917, 1045211), (3621, 553347), (10863, 184449), (32589, 61483)]