17969067

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 10154133

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 433, 477, 783, 1299, 1431, 1537, 3897, 4611, 11691, 12557, 13833, 22949, 37671, 41499, 68847, 113013, 206541, 339039, 619623, 665521, 1996563, 5989689, 17969067]

約数ペア:

[(1, 17969067), (3, 5989689), (9, 1996563), (27, 665521), (29, 619623), (53, 339039), (87, 206541), (159, 113013), (261, 68847), (433, 41499), (477, 37671), (783, 22949), (1299, 13833), (1431, 12557), (1537, 11691), (3897, 4611)]