135442017

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 204288000

約数和(自身を除く): 68845983

約数列:

[1, 3, 9, 27, 139, 151, 239, 417, 453, 717, 1251, 1359, 2151, 3753, 4077, 6453, 20989, 33221, 36089, 62967, 99663, 108267, 188901, 298989, 324801, 566703, 896967, 974403, 5016371, 15049113, 45147339, 135442017]

約数ペア:

[(1, 135442017), (3, 45147339), (9, 15049113), (27, 5016371), (139, 974403), (151, 896967), (239, 566703), (417, 324801), (453, 298989), (717, 188901), (1251, 108267), (1359, 99663), (2151, 62967), (3753, 36089), (4077, 33221), (6453, 20989)]