73239039

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 37802241

約数列:

[1, 3, 9, 27, 101, 107, 251, 303, 321, 753, 909, 963, 2259, 2727, 2889, 6777, 10807, 25351, 26857, 32421, 76053, 80571, 97263, 228159, 241713, 291789, 684477, 725139, 2712557, 8137671, 24413013, 73239039]

約数ペア:

[(1, 73239039), (3, 24413013), (9, 8137671), (27, 2712557), (101, 725139), (107, 684477), (251, 291789), (303, 241713), (321, 228159), (753, 97263), (909, 80571), (963, 76053), (2259, 32421), (2727, 26857), (2889, 25351), (6777, 10807)]