8993193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4830807

約数列:

[1, 3, 11, 31, 33, 59, 93, 149, 177, 341, 447, 649, 1023, 1639, 1829, 1947, 4619, 4917, 5487, 8791, 13857, 20119, 26373, 50809, 60357, 96701, 152427, 272521, 290103, 817563, 2997731, 8993193]

約数ペア:

[(1, 8993193), (3, 2997731), (11, 817563), (31, 290103), (33, 272521), (59, 152427), (93, 96701), (149, 60357), (177, 50809), (341, 26373), (447, 20119), (649, 13857), (1023, 8791), (1639, 5487), (1829, 4917), (1947, 4619)]