39863367

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 61041600

約数和(自身を除く): 21178233

約数列:

[1, 3, 9, 27, 53, 89, 159, 267, 313, 477, 801, 939, 1431, 2403, 2817, 4717, 8451, 14151, 16589, 27857, 42453, 49767, 83571, 127359, 149301, 250713, 447903, 752139, 1476421, 4429263, 13287789, 39863367]

約数ペア:

[(1, 39863367), (3, 13287789), (9, 4429263), (27, 1476421), (53, 752139), (89, 447903), (159, 250713), (267, 149301), (313, 127359), (477, 83571), (801, 49767), (939, 42453), (1431, 27857), (2403, 16589), (2817, 14151), (4717, 8451)]