2017698111

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 3468235680

約数和(自身を除く): 1450537569

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 359, 363, 397, 429, 1077, 1089, 1191, 1287, 1573, 3231, 3573, 3949, 4367, 4667, 4719, 5161, 11847, 13101, 14001, 14157, 15483, 35541, 39303, 42003, 43439, 46449, 48037, 51337, 56771, 130317, 142523, 144111, 154011, 170313, 390951, 427569, 432333, 462033, 510939, 564707, 624481, 1282707, 1567753, 1694121, 1852799, 1873443, 4703259, 5082363, 5558397, 5620329, 14109777, 16675191, 17245283, 20380789, 51735849, 61142367, 155207547, 183427101, 224188679, 672566037, 2017698111]

約数ペア:

[(1, 2017698111), (3, 672566037), (9, 224188679), (11, 183427101), (13, 155207547), (33, 61142367), (39, 51735849), (99, 20380789), (117, 17245283), (121, 16675191), (143, 14109777), (359, 5620329), (363, 5558397), (397, 5082363), (429, 4703259), (1077, 1873443), (1089, 1852799), (1191, 1694121), (1287, 1567753), (1573, 1282707), (3231, 624481), (3573, 564707), (3949, 510939), (4367, 462033), (4667, 432333), (4719, 427569), (5161, 390951), (11847, 170313), (13101, 154011), (14001, 144111), (14157, 142523), (15483, 130317), (35541, 56771), (39303, 51337), (42003, 48037), (43439, 46449)]