135996489

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{11119}}^1$

素因数の和:11282

約数の個数: 20

約数和(自身を含む): 204519040

約数和(自身を除く): 68522551

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 11119, 12231, 33357, 100071, 300213, 900639, 1678969, 5036907, 15110721, 45332163, 135996489]

約数ペア:

[(1, 135996489), (3, 45332163), (9, 15110721), (27, 5036907), (81, 1678969), (151, 900639), (453, 300213), (1359, 100071), (4077, 33357), (11119, 12231)]