1513302669

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{30983}}^1$

素因数の和:31068

約数の個数: 28

約数和(自身を含む): 2302854816

約数和(自身を除く): 789552147

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 30983, 48843, 92949, 278847, 836541, 2075861, 2509623, 6227583, 7528869, 18682749, 22586607, 56048247, 168144741, 504434223, 1513302669]

約数ペア:

[(1, 1513302669), (3, 504434223), (9, 168144741), (27, 56048247), (67, 22586607), (81, 18682749), (201, 7528869), (243, 6227583), (603, 2509623), (729, 2075861), (1809, 836541), (5427, 278847), (16281, 92949), (30983, 48843)]