6739551

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 12414720

約数和(自身を除く): 5675169

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 211, 273, 351, 507, 633, 819, 1183, 1477, 1521, 1899, 2457, 2743, 3549, 4431, 4563, 5697, 8229, 10647, 13293, 19201, 24687, 31941, 35659, 39879, 57603, 74061, 106977, 172809, 249613, 320931, 518427, 748839, 962793, 2246517, 6739551]

約数ペア:

[(1, 6739551), (3, 2246517), (7, 962793), (9, 748839), (13, 518427), (21, 320931), (27, 249613), (39, 172809), (63, 106977), (91, 74061), (117, 57603), (169, 39879), (189, 35659), (211, 31941), (273, 24687), (351, 19201), (507, 13293), (633, 10647), (819, 8229), (1183, 5697), (1477, 4563), (1521, 4431), (1899, 3549), (2457, 2743)]