10220553

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 18328320

約数和(自身を除く): 8107767

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3181, 3213, 9543, 22267, 28629, 54077, 66801, 85887, 162231, 200403, 378539, 486693, 601209, 1135617, 1460079, 3406851, 10220553]

約数ペア:

[(1, 10220553), (3, 3406851), (7, 1460079), (9, 1135617), (17, 601209), (21, 486693), (27, 378539), (51, 200403), (63, 162231), (119, 85887), (153, 66801), (189, 54077), (357, 28629), (459, 22267), (1071, 9543), (3181, 3213)]