115448409

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{9439}}^1$

素因数の和:9602

約数の個数: 20

約数和(自身を含む): 173620480

約数和(自身を除く): 58172071

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 9439, 12231, 28317, 84951, 254853, 764559, 1425289, 4275867, 12827601, 38482803, 115448409]

約数ペア:

[(1, 115448409), (3, 38482803), (9, 12827601), (27, 4275867), (81, 1425289), (151, 764559), (453, 254853), (1359, 84951), (4077, 28317), (9439, 12231)]