381636306

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{12553}}^1$

素因数の和:13127

約数の個数: 32

約数和(自身を含む): 849654720

約数和(自身を除く): 468018414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 1126, 1689, 3378, 5067, 10134, 12553, 15201, 25106, 30402, 37659, 75318, 112977, 225954, 338931, 677862, 7067339, 14134678, 21202017, 42404034, 63606051, 127212102, 190818153, 381636306]

約数ペア:

[(1, 381636306), (2, 190818153), (3, 127212102), (6, 63606051), (9, 42404034), (18, 21202017), (27, 14134678), (54, 7067339), (563, 677862), (1126, 338931), (1689, 225954), (3378, 112977), (5067, 75318), (10134, 37659), (12553, 30402), (15201, 25106)]