7129121283

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{1493}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 10750991328

約数和(自身を除く): 3621870045

約数列:

[1, 3, 9, 27, 81, 167, 353, 501, 1059, 1493, 1503, 3177, 4479, 4509, 9531, 13437, 13527, 28593, 40311, 58951, 120933, 176853, 249331, 527029, 530559, 747993, 1581087, 1591677, 2243979, 4743261, 4775031, 6731937, 14229783, 20195811, 42689349, 88013843, 264041529, 792124587, 2376373761, 7129121283]

約数ペア:

[(1, 7129121283), (3, 2376373761), (9, 792124587), (27, 264041529), (81, 88013843), (167, 42689349), (353, 20195811), (501, 14229783), (1059, 6731937), (1493, 4775031), (1503, 4743261), (3177, 2243979), (4479, 1591677), (4509, 1581087), (9531, 747993), (13437, 530559), (13527, 527029), (28593, 249331), (40311, 176853), (58951, 120933)]