2017844559

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 3024086208

約数和(自身を除く): 1006241649

約数列:

[1, 3, 9, 61, 101, 151, 183, 241, 303, 453, 549, 723, 909, 1359, 2169, 6161, 9211, 14701, 15251, 18483, 24341, 27633, 36391, 44103, 45753, 55449, 73023, 82899, 109173, 132309, 137259, 219069, 327519, 930311, 1484801, 2219851, 2790933, 3675491, 4454403, 6659553, 8372799, 11026473, 13363209, 19978659, 33079419, 224204951, 672614853, 2017844559]

約数ペア:

[(1, 2017844559), (3, 672614853), (9, 224204951), (61, 33079419), (101, 19978659), (151, 13363209), (183, 11026473), (241, 8372799), (303, 6659553), (453, 4454403), (549, 3675491), (723, 2790933), (909, 2219851), (1359, 1484801), (2169, 930311), (6161, 327519), (9211, 219069), (14701, 137259), (15251, 132309), (18483, 109173), (24341, 82899), (27633, 73023), (36391, 55449), (44103, 45753)]