6783651

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 11980800

約数和(自身を除く): 5197149

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 79, 87, 141, 203, 237, 261, 329, 423, 553, 609, 711, 987, 1363, 1659, 1827, 2291, 2961, 3713, 4089, 4977, 6873, 9541, 11139, 12267, 16037, 20619, 25991, 28623, 33417, 48111, 77973, 85869, 107677, 144333, 233919, 323031, 753739, 969093, 2261217, 6783651]

約数ペア:

[(1, 6783651), (3, 2261217), (7, 969093), (9, 753739), (21, 323031), (29, 233919), (47, 144333), (63, 107677), (79, 85869), (87, 77973), (141, 48111), (203, 33417), (237, 28623), (261, 25991), (329, 20619), (423, 16037), (553, 12267), (609, 11139), (711, 9541), (987, 6873), (1363, 4977), (1659, 4089), (1827, 3713), (2291, 2961)]