38797317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 60662784

約数和(自身を除く): 21865467

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1487, 2007, 2899, 4461, 8697, 13383, 19331, 26091, 57993, 173979, 331601, 994803, 2984409, 4310813, 12932439, 38797317]

約数ペア:

[(1, 38797317), (3, 12932439), (9, 4310813), (13, 2984409), (39, 994803), (117, 331601), (223, 173979), (669, 57993), (1487, 26091), (2007, 19331), (2899, 13383), (4461, 8697)]