4870341

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 8382720

約数和(自身を除く): 3512379

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 353, 511, 657, 1059, 1533, 1971, 2471, 3177, 4599, 7413, 9531, 13797, 22239, 25769, 66717, 77307, 180383, 231921, 541149, 695763, 1623447, 4870341]

約数ペア:

[(1, 4870341), (3, 1623447), (7, 695763), (9, 541149), (21, 231921), (27, 180383), (63, 77307), (73, 66717), (189, 25769), (219, 22239), (353, 13797), (511, 9531), (657, 7413), (1059, 4599), (1533, 3177), (1971, 2471)]