71368263

素因数分解:

$3^3\times {\mathrm{53}}^2\times {\mathrm{941}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 107877840

約数和(自身を除く): 36509577

約数列:

[1, 3, 9, 27, 53, 159, 477, 941, 1431, 2809, 2823, 8427, 8469, 25281, 25407, 49873, 75843, 149619, 448857, 1346571, 2643269, 7929807, 23789421, 71368263]

約数ペア:

[(1, 71368263), (3, 23789421), (9, 7929807), (27, 2643269), (53, 1346571), (159, 448857), (477, 149619), (941, 75843), (1431, 49873), (2809, 25407), (2823, 25281), (8427, 8469)]