314539443

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 491063040

約数和(自身を除く): 176523597

約数列:

[1, 3, 9, 27, 59, 71, 81, 103, 177, 213, 243, 309, 531, 639, 729, 927, 1593, 1917, 2781, 4189, 4779, 5751, 6077, 7313, 8343, 12567, 14337, 17253, 18231, 21939, 25029, 37701, 43011, 51759, 54693, 65817, 75087, 113103, 164079, 197451, 339309, 431467, 492237, 592353, 1017927, 1294401, 1476711, 1777059, 3053781, 3883203, 4430133, 5331177, 11649609, 34948827, 104846481, 314539443]

約数ペア:

[(1, 314539443), (3, 104846481), (9, 34948827), (27, 11649609), (59, 5331177), (71, 4430133), (81, 3883203), (103, 3053781), (177, 1777059), (213, 1476711), (243, 1294401), (309, 1017927), (531, 592353), (639, 492237), (729, 431467), (927, 339309), (1593, 197451), (1917, 164079), (2781, 113103), (4189, 75087), (4779, 65817), (5751, 54693), (6077, 51759), (7313, 43011), (8343, 37701), (12567, 25029), (14337, 21939), (17253, 18231)]