2608913007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{95261}}^1$

素因数の和:95463

約数の個数: 24

約数和(自身を含む): 4012435440

約数和(自身を除く): 1403522433

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 3043, 9129, 27387, 95261, 285783, 857349, 1619437, 4858311, 14574933, 17051719, 51155157, 153465471, 289879223, 869637669, 2608913007]

約数ペア:

[(1, 2608913007), (3, 869637669), (9, 289879223), (17, 153465471), (51, 51155157), (153, 17051719), (179, 14574933), (537, 4858311), (1611, 1619437), (3043, 857349), (9129, 285783), (27387, 95261)]