121254057

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{29741}}^1$

素因数の和:29901

約数の個数: 16

約数和(自身を含む): 180831360

約数和(自身を除く): 59577303

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 29741, 89223, 267669, 803007, 4490891, 13472673, 40418019, 121254057]

約数ペア:

[(1, 121254057), (3, 40418019), (9, 13472673), (27, 4490891), (151, 803007), (453, 267669), (1359, 89223), (4077, 29741)]