277737981

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{13681}}^1$

素因数の和:13852

約数の個数: 16

約数和(自身を含む): 379593408

約数和(自身を除く): 101855427

約数列:

[1, 3, 67, 101, 201, 303, 6767, 13681, 20301, 41043, 916627, 1381781, 2749881, 4145343, 92579327, 277737981]

約数ペア:

[(1, 277737981), (3, 92579327), (67, 4145343), (101, 2749881), (201, 1381781), (303, 916627), (6767, 41043), (13681, 20301)]