201344886729

素因数分解:

$3^3\times 7^2\times {\mathrm{1427}}^1\times {\mathrm{106649}}^1$

素因数の和:108099

約数の個数: 48

約数和(自身を含む): 347235336000

約数和(自身を除く): 145890449271

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1427, 4281, 9989, 12843, 29967, 38529, 69923, 89901, 106649, 209769, 269703, 319947, 629307, 746543, 959841, 1887921, 2239629, 2879523, 5225801, 6718887, 15677403, 20156661, 47032209, 141096627, 152188123, 456564369, 1065316861, 1369693107, 3195950583, 4109079321, 7457218027, 9587851749, 22371654081, 28763555247, 67114962243, 201344886729]

約数ペア:

[(1, 201344886729), (3, 67114962243), (7, 28763555247), (9, 22371654081), (21, 9587851749), (27, 7457218027), (49, 4109079321), (63, 3195950583), (147, 1369693107), (189, 1065316861), (441, 456564369), (1323, 152188123), (1427, 141096627), (4281, 47032209), (9989, 20156661), (12843, 15677403), (29967, 6718887), (38529, 5225801), (69923, 2879523), (89901, 2239629), (106649, 1887921), (209769, 959841), (269703, 746543), (319947, 629307)]