67323501

素因数分解:

$3^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 117137280

約数和(自身を除く): 49813779

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 151, 189, 337, 441, 453, 1011, 1057, 1323, 1359, 2359, 3033, 3171, 4077, 7077, 7399, 9099, 9513, 16513, 21231, 22197, 28539, 49539, 50887, 63693, 66591, 148617, 152661, 199773, 356209, 445851, 457983, 1068627, 1373949, 2493463, 3205881, 7480389, 9617643, 22441167, 67323501]

約数ペア:

[(1, 67323501), (3, 22441167), (7, 9617643), (9, 7480389), (21, 3205881), (27, 2493463), (49, 1373949), (63, 1068627), (147, 457983), (151, 445851), (189, 356209), (337, 199773), (441, 152661), (453, 148617), (1011, 66591), (1057, 63693), (1323, 50887), (1359, 49539), (2359, 28539), (3033, 22197), (3171, 21231), (4077, 16513), (7077, 9513), (7399, 9099)]