235655649

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 379886760

約数和(自身を除く): 144231111

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1377, 1431, 2703, 3229, 4293, 8109, 9687, 24327, 29061, 54893, 72981, 87183, 164679, 171137, 261549, 494037, 513411, 1482111, 1540233, 2909329, 4446333, 4620699, 8727987, 13862097, 26183961, 78551883, 235655649]

約数ペア:

[(1, 235655649), (3, 78551883), (9, 26183961), (17, 13862097), (27, 8727987), (51, 4620699), (53, 4446333), (81, 2909329), (153, 1540233), (159, 1482111), (459, 513411), (477, 494037), (901, 261549), (1377, 171137), (1431, 164679), (2703, 87183), (3229, 72981), (4293, 54893), (8109, 29061), (9687, 24327)]