2630778843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{42337}}^1$

素因数の和:42627

約数の個数: 32

約数和(自身を含む): 4389603840

約数和(自身を除く): 1758824997

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 807, 1883, 2959, 5649, 8877, 20713, 42337, 62139, 127011, 296359, 465707, 889077, 1397121, 3259949, 9779847, 11388653, 34165959, 79720571, 125275183, 239161713, 375825549, 876926281, 2630778843]

約数ペア:

[(1, 2630778843), (3, 876926281), (7, 375825549), (11, 239161713), (21, 125275183), (33, 79720571), (77, 34165959), (231, 11388653), (269, 9779847), (807, 3259949), (1883, 1397121), (2959, 889077), (5649, 465707), (8877, 296359), (20713, 127011), (42337, 62139)]