147276261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8219}}^1$

素因数の和:8417

約数の個数: 24

約数和(自身を含む): 233382240

約数和(自身を除く): 86105979

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 8219, 17919, 24657, 73971, 90409, 271227, 813681, 1487639, 4462917, 13388751, 16364029, 49092087, 147276261]

約数ペア:

[(1, 147276261), (3, 49092087), (9, 16364029), (11, 13388751), (33, 4462917), (99, 1487639), (181, 813681), (543, 271227), (1629, 90409), (1991, 73971), (5973, 24657), (8219, 17919)]