30343383

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 51717120

約数和(自身を除く): 21373737

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 887, 1267, 1629, 2661, 3801, 4887, 6209, 7983, 11403, 18627, 23949, 34209, 55881, 160547, 167643, 481641, 1123829, 1444923, 3371487, 4334769, 10114461, 30343383]

約数ペア:

[(1, 30343383), (3, 10114461), (7, 4334769), (9, 3371487), (21, 1444923), (27, 1123829), (63, 481641), (181, 167643), (189, 160547), (543, 55881), (887, 34209), (1267, 23949), (1629, 18627), (2661, 11403), (3801, 7983), (4887, 6209)]