47348091

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 80499200

約数和(自身を除く): 33151109

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 661, 1137, 1983, 2653, 3411, 4627, 5949, 7959, 10233, 13881, 17847, 23877, 41643, 71631, 124929, 250519, 751557, 1753633, 2254671, 5260899, 6764013, 15782697, 47348091]

約数ペア:

[(1, 47348091), (3, 15782697), (7, 6764013), (9, 5260899), (21, 2254671), (27, 1753633), (63, 751557), (189, 250519), (379, 124929), (661, 71631), (1137, 41643), (1983, 23877), (2653, 17847), (3411, 13881), (4627, 10233), (5949, 7959)]