29851677

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 47892000

約数和(自身を除く): 18040323

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 499, 867, 1173, 1497, 2601, 3519, 4491, 6647, 8483, 11477, 19941, 25449, 34431, 59823, 76347, 103293, 144211, 195109, 432633, 585327, 1297899, 1755981, 3316853, 9950559, 29851677]

約数ペア:

[(1, 29851677), (3, 9950559), (9, 3316853), (17, 1755981), (23, 1297899), (51, 585327), (69, 432633), (153, 195109), (207, 144211), (289, 103293), (391, 76347), (499, 59823), (867, 34431), (1173, 25449), (1497, 19941), (2601, 11477), (3519, 8483), (4491, 6647)]