6561282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 16498944

約数和(自身を除く): 9937662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 197, 273, 366, 394, 427, 546, 591, 793, 854, 1182, 1281, 1379, 1586, 2379, 2561, 2562, 2758, 4137, 4758, 5122, 5551, 7683, 8274, 11102, 12017, 15366, 16653, 17927, 24034, 33306, 35854, 36051, 53781, 72102, 84119, 107562, 156221, 168238, 252357, 312442, 468663, 504714, 937326, 1093547, 2187094, 3280641, 6561282]

約数ペア:

[(1, 6561282), (2, 3280641), (3, 2187094), (6, 1093547), (7, 937326), (13, 504714), (14, 468663), (21, 312442), (26, 252357), (39, 168238), (42, 156221), (61, 107562), (78, 84119), (91, 72102), (122, 53781), (182, 36051), (183, 35854), (197, 33306), (273, 24034), (366, 17927), (394, 16653), (427, 15366), (546, 12017), (591, 11102), (793, 8274), (854, 7683), (1182, 5551), (1281, 5122), (1379, 4758), (1586, 4137), (2379, 2758), (2561, 2562)]