2974677

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 4361856

約数和(自身を除く): 1387179

約数列:

[1, 3, 17, 47, 51, 73, 141, 219, 289, 799, 867, 1241, 2397, 3431, 3723, 10293, 13583, 21097, 40749, 58327, 63291, 174981, 991559, 2974677]

約数ペア:

[(1, 2974677), (3, 991559), (17, 174981), (47, 63291), (51, 58327), (73, 40749), (141, 21097), (219, 13583), (289, 10293), (799, 3723), (867, 3431), (1241, 2397)]