16352469

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 28590080

約数和(自身を除く): 12237611

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2791, 5859, 8373, 19537, 25119, 58611, 75357, 86521, 175833, 259563, 527499, 605647, 778689, 1816941, 2336067, 5450823, 16352469]

約数ペア:

[(1, 16352469), (3, 5450823), (7, 2336067), (9, 1816941), (21, 778689), (27, 605647), (31, 527499), (63, 259563), (93, 175833), (189, 86521), (217, 75357), (279, 58611), (651, 25119), (837, 19537), (1953, 8373), (2791, 5859)]