88722621

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 144227160

約数和(自身を除く): 55504539

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 327, 351, 773, 981, 1053, 1417, 2319, 2943, 4251, 6957, 8829, 10049, 12753, 20871, 30147, 38259, 62613, 84257, 90441, 114777, 252771, 271323, 758313, 813969, 1095341, 2274939, 3286023, 6824817, 9858069, 29574207, 88722621]

約数ペア:

[(1, 88722621), (3, 29574207), (9, 9858069), (13, 6824817), (27, 3286023), (39, 2274939), (81, 1095341), (109, 813969), (117, 758313), (327, 271323), (351, 252771), (773, 114777), (981, 90441), (1053, 84257), (1417, 62613), (2319, 38259), (2943, 30147), (4251, 20871), (6957, 12753), (8829, 10049)]