296989713

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 453957120

約数和(自身を除く): 156967407

約数列:

[1, 3, 9, 27, 37, 111, 271, 333, 813, 999, 1097, 2439, 3291, 7317, 9873, 10027, 29619, 30081, 40589, 90243, 121767, 270729, 297287, 365301, 891861, 1095903, 2675583, 8026749, 10999619, 32998857, 98996571, 296989713]

約数ペア:

[(1, 296989713), (3, 98996571), (9, 32998857), (27, 10999619), (37, 8026749), (111, 2675583), (271, 1095903), (333, 891861), (813, 365301), (999, 297287), (1097, 270729), (2439, 121767), (3291, 90243), (7317, 40589), (9873, 30081), (10027, 29619)]