291282113979

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{60901}}^1$

素因数の和:61268

約数の個数: 48

約数和(自身を含む): 441897116544

約数和(自身を除く): 150615002565

約数列:

[1, 3, 9, 37, 53, 111, 159, 271, 333, 477, 813, 1961, 2439, 5883, 10027, 14363, 17649, 30081, 43089, 60901, 90243, 129267, 182703, 531431, 548109, 1594293, 2253337, 3227753, 4782879, 6760011, 9683259, 16504171, 20280033, 29049777, 49512513, 119426861, 148537539, 358280583, 610654327, 874721063, 1074841749, 1831962981, 2624163189, 5495888943, 7872489567, 32364679331, 97094037993, 291282113979]

約数ペア:

[(1, 291282113979), (3, 97094037993), (9, 32364679331), (37, 7872489567), (53, 5495888943), (111, 2624163189), (159, 1831962981), (271, 1074841749), (333, 874721063), (477, 610654327), (813, 358280583), (1961, 148537539), (2439, 119426861), (5883, 49512513), (10027, 29049777), (14363, 20280033), (17649, 16504171), (30081, 9683259), (43089, 6760011), (60901, 4782879), (90243, 3227753), (129267, 2253337), (182703, 1594293), (531431, 548109)]