3879309

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 2387571

約数列:

[1, 3, 7, 21, 31, 59, 93, 101, 177, 217, 303, 413, 651, 707, 1239, 1829, 2121, 3131, 5487, 5959, 9393, 12803, 17877, 21917, 38409, 41713, 65751, 125139, 184729, 554187, 1293103, 3879309]

約数ペア:

[(1, 3879309), (3, 1293103), (7, 554187), (21, 184729), (31, 125139), (59, 65751), (93, 41713), (101, 38409), (177, 21917), (217, 17877), (303, 12803), (413, 9393), (651, 5959), (707, 5487), (1239, 3131), (1829, 2121)]