87496497

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 142417920

約数和(自身を除く): 54921423

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1359, 1661, 1951, 4077, 4983, 5853, 14949, 17559, 21461, 44847, 52677, 64383, 193149, 294601, 579447, 883803, 2651409, 3240611, 7954227, 9721833, 29165499, 87496497]

約数ペア:

[(1, 87496497), (3, 29165499), (9, 9721833), (11, 7954227), (27, 3240611), (33, 2651409), (99, 883803), (151, 579447), (297, 294601), (453, 193149), (1359, 64383), (1661, 52677), (1951, 44847), (4077, 21461), (4983, 17559), (5853, 14949)]