2017277421

素因数分解:

$3^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1\times {\mathrm{1951}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 2700318720

約数和(自身を除く): 683041299

約数列:

[1, 3, 523, 659, 1569, 1951, 1977, 5853, 344657, 1020373, 1033971, 1285709, 3061119, 3857127, 672425807, 2017277421]

約数ペア:

[(1, 2017277421), (3, 672425807), (523, 3857127), (659, 3061119), (1569, 1285709), (1951, 1033971), (1977, 1020373), (5853, 344657)]