99238257

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 150078720

約数和(自身を除く): 50840463

約数列:

[1, 3, 9, 27, 101, 151, 241, 303, 453, 723, 909, 1359, 2169, 2727, 4077, 6507, 15251, 24341, 36391, 45753, 73023, 109173, 137259, 219069, 327519, 411777, 657207, 982557, 3675491, 11026473, 33079419, 99238257]

約数ペア:

[(1, 99238257), (3, 33079419), (9, 11026473), (27, 3675491), (101, 982557), (151, 657207), (241, 411777), (303, 327519), (453, 219069), (723, 137259), (909, 109173), (1359, 73023), (2169, 45753), (2727, 36391), (4077, 24341), (6507, 15251)]