66334653

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31907}}^1$

素因数の和:31934

約数の個数: 32

約数和(自身を含む): 122526720

約数和(自身を除く): 56192067

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 31907, 95721, 223349, 287163, 350977, 670047, 861489, 1052931, 2010141, 2456839, 3158793, 6030423, 7370517, 9476379, 22111551, 66334653]

約数ペア:

[(1, 66334653), (3, 22111551), (7, 9476379), (9, 7370517), (11, 6030423), (21, 3158793), (27, 2456839), (33, 2010141), (63, 1052931), (77, 861489), (99, 670047), (189, 350977), (231, 287163), (297, 223349), (693, 95721), (2079, 31907)]