1572203007

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 2356704000

約数和(自身を除く): 784500993

約数列:

[1, 3, 9, 27, 139, 251, 417, 753, 1251, 1669, 2259, 3753, 5007, 6777, 15021, 34889, 45063, 104667, 231991, 314001, 418919, 695973, 942003, 1256757, 2087919, 3770271, 6263757, 11310813, 58229741, 174689223, 524067669, 1572203007]

約数ペア:

[(1, 1572203007), (3, 524067669), (9, 174689223), (27, 58229741), (139, 11310813), (251, 6263757), (417, 3770271), (753, 2087919), (1251, 1256757), (1669, 942003), (2259, 695973), (3753, 418919), (5007, 314001), (6777, 231991), (15021, 104667), (34889, 45063)]