16837371

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 25983360

約数和(自身を除く): 9145989

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2081, 2697, 6243, 8091, 18729, 60349, 64511, 181047, 193533, 543141, 580599, 1870819, 5612457, 16837371]

約数ペア:

[(1, 16837371), (3, 5612457), (9, 1870819), (29, 580599), (31, 543141), (87, 193533), (93, 181047), (261, 64511), (279, 60349), (899, 18729), (2081, 8091), (2697, 6243)]