421554564

素因数分解:

$2^2\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{3823}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 1094275840

約数和(自身を除く): 672721276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1021, 2042, 3063, 3823, 4084, 6126, 7646, 9189, 11469, 12252, 15292, 18378, 22938, 27567, 34407, 36756, 45876, 55134, 68814, 103221, 110268, 137628, 206442, 412884, 3903283, 7806566, 11709849, 15613132, 23419698, 35129547, 46839396, 70259094, 105388641, 140518188, 210777282, 421554564]

約数ペア:

[(1, 421554564), (2, 210777282), (3, 140518188), (4, 105388641), (6, 70259094), (9, 46839396), (12, 35129547), (18, 23419698), (27, 15613132), (36, 11709849), (54, 7806566), (108, 3903283), (1021, 412884), (2042, 206442), (3063, 137628), (3823, 110268), (4084, 103221), (6126, 68814), (7646, 55134), (9189, 45876), (11469, 36756), (12252, 34407), (15292, 27567), (18378, 22938)]