2629127721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 3873847680

約数和(自身を除く): 1244719959

約数列:

[1, 3, 11, 33, 113, 269, 339, 807, 1243, 2621, 2959, 3729, 7863, 8877, 28831, 30397, 86493, 91191, 296173, 334367, 705049, 888519, 1003101, 2115147, 3257903, 7755539, 9773709, 23266617, 79670537, 239011611, 876375907, 2629127721]

約数ペア:

[(1, 2629127721), (3, 876375907), (11, 239011611), (33, 79670537), (113, 23266617), (269, 9773709), (339, 7755539), (807, 3257903), (1243, 2115147), (2621, 1003101), (2959, 888519), (3729, 705049), (7863, 334367), (8877, 296173), (28831, 91191), (30397, 86493)]