8206341

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 13585152

約数和(自身を除く): 5378811

約数列:

[1, 3, 11, 13, 33, 37, 39, 47, 111, 121, 141, 143, 363, 407, 429, 481, 517, 611, 1221, 1443, 1551, 1573, 1739, 1833, 4477, 4719, 5217, 5291, 5687, 6721, 13431, 15873, 17061, 19129, 20163, 22607, 57387, 58201, 67821, 73931, 174603, 210419, 221793, 248677, 631257, 746031, 2735447, 8206341]

約数ペア:

[(1, 8206341), (3, 2735447), (11, 746031), (13, 631257), (33, 248677), (37, 221793), (39, 210419), (47, 174603), (111, 73931), (121, 67821), (141, 58201), (143, 57387), (363, 22607), (407, 20163), (429, 19129), (481, 17061), (517, 15873), (611, 13431), (1221, 6721), (1443, 5687), (1551, 5291), (1573, 5217), (1739, 4719), (1833, 4477)]