84270963

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12659}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 128828160

約数和(自身を除く): 44557197

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 12659, 37977, 88613, 265839, 4012903, 12038709, 28090321, 84270963]

約数ペア:

[(1, 84270963), (3, 28090321), (7, 12038709), (21, 4012903), (317, 265839), (951, 88613), (2219, 37977), (6657, 12659)]