61421517

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61483}}^1$

素因数の和:61529

約数の個数: 16

約数和(自身を含む): 93455680

約数和(自身を除く): 32034163

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 61483, 184449, 553347, 1660041, 2274871, 6824613, 20473839, 61421517]

約数ペア:

[(1, 61421517), (3, 20473839), (9, 6824613), (27, 2274871), (37, 1660041), (111, 553347), (333, 184449), (999, 61483)]