76688823

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 109576192

約数和(自身を除く): 32887369

約数列:

[1, 3, 31, 43, 93, 127, 129, 151, 381, 453, 1333, 3937, 3999, 4681, 5461, 6493, 11811, 14043, 16383, 19177, 19479, 57531, 169291, 201283, 507873, 594487, 603849, 824611, 1783461, 2473833, 25562941, 76688823]

約数ペア:

[(1, 76688823), (3, 25562941), (31, 2473833), (43, 1783461), (93, 824611), (127, 603849), (129, 594487), (151, 507873), (381, 201283), (453, 169291), (1333, 57531), (3937, 19479), (3999, 19177), (4681, 16383), (5461, 14043), (6493, 11811)]