16393563

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 9008037

約数列:

[1, 3, 9, 27, 41, 59, 123, 177, 251, 369, 531, 753, 1107, 1593, 2259, 2419, 6777, 7257, 10291, 14809, 21771, 30873, 44427, 65313, 92619, 133281, 277857, 399843, 607169, 1821507, 5464521, 16393563]

約数ペア:

[(1, 16393563), (3, 5464521), (9, 1821507), (27, 607169), (41, 399843), (59, 277857), (123, 133281), (177, 92619), (251, 65313), (369, 44427), (531, 30873), (753, 21771), (1107, 14809), (1593, 10291), (2259, 7257), (2419, 6777)]