1829217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1073823

約数列:

[1, 3, 13, 17, 31, 39, 51, 89, 93, 221, 267, 403, 527, 663, 1157, 1209, 1513, 1581, 2759, 3471, 4539, 6851, 8277, 19669, 20553, 35867, 46903, 59007, 107601, 140709, 609739, 1829217]

約数ペア:

[(1, 1829217), (3, 609739), (13, 140709), (17, 107601), (31, 59007), (39, 46903), (51, 35867), (89, 20553), (93, 19669), (221, 8277), (267, 6851), (403, 4539), (527, 3471), (663, 2759), (1157, 1581), (1209, 1513)]