48733407

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 30519585

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 243, 251, 423, 459, 753, 799, 1269, 1377, 2259, 2397, 3807, 4131, 4267, 6777, 7191, 11421, 11797, 12801, 20331, 21573, 35391, 38403, 60993, 64719, 106173, 115209, 194157, 200549, 318519, 345627, 601647, 955557, 1036881, 1804941, 2866671, 5414823, 16244469, 48733407]

約数ペア:

[(1, 48733407), (3, 16244469), (9, 5414823), (17, 2866671), (27, 1804941), (47, 1036881), (51, 955557), (81, 601647), (141, 345627), (153, 318519), (243, 200549), (251, 194157), (423, 115209), (459, 106173), (753, 64719), (799, 60993), (1269, 38403), (1377, 35391), (2259, 21573), (2397, 20331), (3807, 12801), (4131, 11797), (4267, 11421), (6777, 7191)]