28239027867

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{1949}}^1\times {\mathrm{3917}}^1$

素因数の和:6012

約数の個数: 32

約数和(自身を含む): 42173352000

約数和(自身を除く): 13934324133

約数列:

[1, 3, 9, 27, 137, 411, 1233, 1949, 3699, 3917, 5847, 11751, 17541, 35253, 52623, 105759, 267013, 536629, 801039, 1609887, 2403117, 4829661, 7209351, 7634233, 14488983, 22902699, 68708097, 206124291, 1045889921, 3137669763, 9413009289, 28239027867]

約数ペア:

[(1, 28239027867), (3, 9413009289), (9, 3137669763), (27, 1045889921), (137, 206124291), (411, 68708097), (1233, 22902699), (1949, 14488983), (3699, 7634233), (3917, 7209351), (5847, 4829661), (11751, 2403117), (17541, 1609887), (35253, 801039), (52623, 536629), (105759, 267013)]