16244469

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 26345088

約数和(自身を除く): 10100619

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 251, 423, 459, 753, 799, 1269, 1377, 2259, 2397, 3807, 4267, 6777, 7191, 11797, 12801, 20331, 21573, 35391, 38403, 64719, 106173, 115209, 200549, 318519, 345627, 601647, 955557, 1804941, 5414823, 16244469]

約数ペア:

[(1, 16244469), (3, 5414823), (9, 1804941), (17, 955557), (27, 601647), (47, 345627), (51, 318519), (81, 200549), (141, 115209), (153, 106173), (251, 64719), (423, 38403), (459, 35391), (753, 21573), (799, 20331), (1269, 12801), (1377, 11797), (2259, 7191), (2397, 6777), (3807, 4267)]