53287713

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 28

約数和(自身を含む): 81161808

約数和(自身を除く): 27874095

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1091, 1809, 3273, 5427, 9819, 16281, 29457, 48843, 73097, 88371, 219291, 265113, 657873, 795339, 1973619, 5920857, 17762571, 53287713]

約数ペア:

[(1, 53287713), (3, 17762571), (9, 5920857), (27, 1973619), (67, 795339), (81, 657873), (201, 265113), (243, 219291), (603, 88371), (729, 73097), (1091, 48843), (1809, 29457), (3273, 16281), (5427, 9819)]