4290867

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 7388160

約数和(自身を除く): 3097293

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 311, 511, 657, 933, 1533, 1971, 2177, 2799, 4599, 6531, 8397, 13797, 19593, 22703, 58779, 68109, 158921, 204327, 476763, 612981, 1430289, 4290867]

約数ペア:

[(1, 4290867), (3, 1430289), (7, 612981), (9, 476763), (21, 204327), (27, 158921), (63, 68109), (73, 58779), (189, 22703), (219, 19593), (311, 13797), (511, 8397), (657, 6531), (933, 4599), (1533, 2799), (1971, 2177)]