1995909766101

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{3423557}}^1$

素因数の和:3424081

約数の個数: 24

約数和(自身を含む): 2906080361184

約数和(自身を除く): 910170595083

約数列:

[1, 3, 9, 211, 307, 633, 921, 1899, 2763, 64777, 194331, 582993, 3423557, 10270671, 30812013, 722370527, 1051031999, 2167111581, 3153095997, 6501334743, 9459287991, 221767751789, 665303255367, 1995909766101]

約数ペア:

[(1, 1995909766101), (3, 665303255367), (9, 221767751789), (211, 9459287991), (307, 6501334743), (633, 3153095997), (921, 2167111581), (1899, 1051031999), (2763, 722370527), (64777, 30812013), (194331, 10270671), (582993, 3423557)]