19570383

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 35089920

約数和(自身を除く): 15519537

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6091, 18273, 42637, 54819, 103547, 127911, 164457, 310641, 383733, 724829, 931923, 1151199, 2174487, 2795769, 6523461, 19570383]

約数ペア:

[(1, 19570383), (3, 6523461), (7, 2795769), (9, 2174487), (17, 1151199), (21, 931923), (27, 724829), (51, 383733), (63, 310641), (119, 164457), (153, 127911), (189, 103547), (357, 54819), (459, 42637), (1071, 18273), (3213, 6091)]