13882323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 22984192

約数和(自身を除く): 9101869

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 241, 273, 633, 723, 1477, 1687, 2743, 3133, 4431, 5061, 8229, 9399, 19201, 21931, 50851, 57603, 65793, 152553, 355957, 661063, 1067871, 1983189, 4627441, 13882323]

約数ペア:

[(1, 13882323), (3, 4627441), (7, 1983189), (13, 1067871), (21, 661063), (39, 355957), (91, 152553), (211, 65793), (241, 57603), (273, 50851), (633, 21931), (723, 19201), (1477, 9399), (1687, 8229), (2743, 5061), (3133, 4431)]