997617918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{9371}}^1$

素因数の和:11000

約数の個数: 32

約数和(自身を含む): 2178202752

約数和(自身を除く): 1180584834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1613, 3226, 4839, 9371, 9678, 17743, 18742, 28113, 35486, 53229, 56226, 103081, 106458, 206162, 309243, 618486, 15115423, 30230846, 45346269, 90692538, 166269653, 332539306, 498808959, 997617918]

約数ペア:

[(1, 997617918), (2, 498808959), (3, 332539306), (6, 166269653), (11, 90692538), (22, 45346269), (33, 30230846), (66, 15115423), (1613, 618486), (3226, 309243), (4839, 206162), (9371, 106458), (9678, 103081), (17743, 56226), (18742, 53229), (28113, 35486)]