33290439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 54996480

約数和(自身を除く): 21706041

約数列:

[1, 3, 7, 13, 21, 39, 91, 197, 273, 591, 619, 1379, 1857, 2561, 4137, 4333, 7683, 8047, 12999, 17927, 24141, 53781, 56329, 121943, 168987, 365829, 853601, 1585259, 2560803, 4755777, 11096813, 33290439]

約数ペア:

[(1, 33290439), (3, 11096813), (7, 4755777), (13, 2560803), (21, 1585259), (39, 853601), (91, 365829), (197, 168987), (273, 121943), (591, 56329), (619, 53781), (1379, 24141), (1857, 17927), (2561, 12999), (4137, 8047), (4333, 7683)]