2927203479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 4626585600

約数和(自身を除く): 1699382121

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 223, 261, 551, 669, 1653, 2007, 2647, 4237, 4959, 6467, 7941, 12711, 19401, 23823, 38133, 50293, 58203, 76763, 122873, 150879, 230289, 368619, 452637, 590281, 690867, 1105857, 1458497, 1770843, 4375491, 5312529, 11215339, 13126473, 17118149, 33646017, 51354447, 100938051, 154063341, 325244831, 975734493, 2927203479]

約数ペア:

[(1, 2927203479), (3, 975734493), (9, 325244831), (19, 154063341), (29, 100938051), (57, 51354447), (87, 33646017), (171, 17118149), (223, 13126473), (261, 11215339), (551, 5312529), (669, 4375491), (1653, 1770843), (2007, 1458497), (2647, 1105857), (4237, 690867), (4959, 590281), (6467, 452637), (7941, 368619), (12711, 230289), (19401, 150879), (23823, 122873), (38133, 76763), (50293, 58203)]