9141909

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1901}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 13998720

約数和(自身を除く): 4856811

約数列:

[1, 3, 7, 21, 229, 687, 1603, 1901, 4809, 5703, 13307, 39921, 435329, 1305987, 3047303, 9141909]

約数ペア:

[(1, 9141909), (3, 3047303), (7, 1305987), (21, 435329), (229, 39921), (687, 13307), (1603, 5703), (1901, 4809)]