1963031913

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{433}}^1\times {\mathrm{2557}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 2857582728

約数和(自身を除く): 894550815

約数列:

[1, 3, 9, 197, 433, 591, 1299, 1773, 2557, 3897, 7671, 23013, 85301, 255903, 503729, 767709, 1107181, 1511187, 3321543, 4533561, 9964629, 218114657, 654343971, 1963031913]

約数ペア:

[(1, 1963031913), (3, 654343971), (9, 218114657), (197, 9964629), (433, 4533561), (591, 3321543), (1299, 1511187), (1773, 1107181), (2557, 767709), (3897, 503729), (7671, 255903), (23013, 85301)]