266679

素因数分解:

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

素因数の和:116

約数の個数: 32

約数和(自身を含む): 483840

約数和(自身を除く): 217161

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 83, 119, 153, 189, 249, 357, 459, 581, 747, 1071, 1411, 1743, 2241, 3213, 4233, 5229, 9877, 12699, 15687, 29631, 38097, 88893, 266679]

約数ペア:

[(1, 266679), (3, 88893), (7, 38097), (9, 29631), (17, 15687), (21, 12699), (27, 9877), (51, 5229), (63, 4233), (83, 3213), (119, 2241), (153, 1743), (189, 1411), (249, 1071), (357, 747), (459, 581)]