16269579

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 10148085

約数列:

[1, 3, 9, 23, 27, 41, 69, 71, 81, 123, 207, 213, 243, 369, 621, 639, 943, 1107, 1633, 1863, 1917, 2829, 2911, 3321, 4899, 5589, 5751, 8487, 8733, 9963, 14697, 17253, 25461, 26199, 44091, 66953, 76383, 78597, 132273, 200859, 229149, 235791, 396819, 602577, 707373, 1807731, 5423193, 16269579]

約数ペア:

[(1, 16269579), (3, 5423193), (9, 1807731), (23, 707373), (27, 602577), (41, 396819), (69, 235791), (71, 229149), (81, 200859), (123, 132273), (207, 78597), (213, 76383), (243, 66953), (369, 44091), (621, 26199), (639, 25461), (943, 17253), (1107, 14697), (1633, 9963), (1863, 8733), (1917, 8487), (2829, 5751), (2911, 5589), (3321, 4899)]