82840473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7417}}^1$

素因数の和:7513

約数の個数: 24

約数和(自身を含む): 128450088

約数和(自身を除く): 45609615

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 7417, 11169, 22251, 66753, 126089, 378267, 541441, 1134801, 1624323, 4872969, 9204497, 27613491, 82840473]

約数ペア:

[(1, 82840473), (3, 27613491), (9, 9204497), (17, 4872969), (51, 1624323), (73, 1134801), (153, 541441), (219, 378267), (657, 126089), (1241, 66753), (3723, 22251), (7417, 11169)]