57350727

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 100465920

約数和(自身を除く): 43115193

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 647, 1323, 1407, 1809, 1941, 3283, 4221, 4529, 5823, 9849, 12663, 13587, 17469, 29547, 31703, 40761, 43349, 88641, 95109, 122283, 130047, 285327, 303443, 390141, 855981, 910329, 1170423, 2124101, 2730987, 6372303, 8192961, 19116909, 57350727]

約数ペア:

[(1, 57350727), (3, 19116909), (7, 8192961), (9, 6372303), (21, 2730987), (27, 2124101), (49, 1170423), (63, 910329), (67, 855981), (147, 390141), (189, 303443), (201, 285327), (441, 130047), (469, 122283), (603, 95109), (647, 88641), (1323, 43349), (1407, 40761), (1809, 31703), (1941, 29547), (3283, 17469), (4221, 13587), (4529, 12663), (5823, 9849)]