2904187629

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89977}}^1$

素因数の和:90069

約数の個数: 32

約数和(自身を含む): 4664459520

約数和(自身を除く): 1760271891

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 10759, 32277, 89977, 269931, 629839, 1889517, 2609333, 4768781, 7827999, 14306343, 18265331, 33381467, 54795993, 100144401, 138294649, 414883947, 968062543, 2904187629]

約数ペア:

[(1, 2904187629), (3, 968062543), (7, 414883947), (21, 138294649), (29, 100144401), (53, 54795993), (87, 33381467), (159, 18265331), (203, 14306343), (371, 7827999), (609, 4768781), (1113, 2609333), (1537, 1889517), (4611, 629839), (10759, 269931), (32277, 89977)]