30000861

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 30

約数和(自身を含む): 49276766

約数和(自身を除く): 19275905

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3061, 3267, 9183, 9801, 27549, 33671, 82647, 101013, 247941, 303039, 370381, 909117, 1111143, 2727351, 3333429, 10000287, 30000861]

約数ペア:

[(1, 30000861), (3, 10000287), (9, 3333429), (11, 2727351), (27, 1111143), (33, 909117), (81, 370381), (99, 303039), (121, 247941), (297, 101013), (363, 82647), (891, 33671), (1089, 27549), (3061, 9801), (3267, 9183)]