29871693

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 16438707

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 401, 801, 837, 1203, 2403, 2759, 3609, 8277, 10827, 12431, 24831, 35689, 37293, 74493, 107067, 111879, 321201, 335637, 963603, 1106359, 3319077, 9957231, 29871693]

約数ペア:

[(1, 29871693), (3, 9957231), (9, 3319077), (27, 1106359), (31, 963603), (89, 335637), (93, 321201), (267, 111879), (279, 107067), (401, 74493), (801, 37293), (837, 35689), (1203, 24831), (2403, 12431), (2759, 10827), (3609, 8277)]