7200333

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 13220928

約数和(自身を除く): 6020595

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 83, 119, 153, 189, 243, 249, 357, 459, 567, 581, 729, 747, 1071, 1377, 1411, 1701, 1743, 2241, 3213, 4131, 4233, 5103, 5229, 6723, 9639, 9877, 12393, 12699, 15687, 20169, 28917, 29631, 38097, 47061, 60507, 86751, 88893, 114291, 141183, 266679, 342873, 423549, 800037, 1028619, 2400111, 7200333]

約数ペア:

[(1, 7200333), (3, 2400111), (7, 1028619), (9, 800037), (17, 423549), (21, 342873), (27, 266679), (51, 141183), (63, 114291), (81, 88893), (83, 86751), (119, 60507), (153, 47061), (189, 38097), (243, 29631), (249, 28917), (357, 20169), (459, 15687), (567, 12699), (581, 12393), (729, 9877), (747, 9639), (1071, 6723), (1377, 5229), (1411, 5103), (1701, 4233), (1743, 4131), (2241, 3213)]