3727647

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 6979840

約数和(自身を除く): 3252193

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 163, 189, 231, 297, 363, 489, 693, 847, 1089, 1141, 1467, 1793, 2079, 2541, 3267, 3423, 4401, 5379, 7623, 10269, 12551, 16137, 19723, 22869, 30807, 37653, 48411, 59169, 112959, 138061, 177507, 338877, 414183, 532521, 1242549, 3727647]

約数ペア:

[(1, 3727647), (3, 1242549), (7, 532521), (9, 414183), (11, 338877), (21, 177507), (27, 138061), (33, 112959), (63, 59169), (77, 48411), (99, 37653), (121, 30807), (163, 22869), (189, 19723), (231, 16137), (297, 12551), (363, 10269), (489, 7623), (693, 5379), (847, 4401), (1089, 3423), (1141, 3267), (1467, 2541), (1793, 2079)]