973873908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1288193}}^1$

素因数の和:1288213

約数の個数: 48

約数和(自身を含む): 2885554560

約数和(自身を除く): 1911680652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1288193, 2576386, 3864579, 5152772, 7729158, 9017351, 11593737, 15458316, 18034702, 23187474, 27052053, 34781211, 36069404, 46374948, 54104106, 69562422, 81156159, 108208212, 139124844, 162312318, 243468477, 324624636, 486936954, 973873908]

約数ペア:

[(1, 973873908), (2, 486936954), (3, 324624636), (4, 243468477), (6, 162312318), (7, 139124844), (9, 108208212), (12, 81156159), (14, 69562422), (18, 54104106), (21, 46374948), (27, 36069404), (28, 34781211), (36, 27052053), (42, 23187474), (54, 18034702), (63, 15458316), (84, 11593737), (108, 9017351), (126, 7729158), (189, 5152772), (252, 3864579), (378, 2576386), (756, 1288193)]