427180611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9859}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 675843840

約数和(自身を除く): 248663229

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3333, 3939, 9859, 14443, 29577, 43329, 108449, 128167, 325347, 384501, 995759, 1409837, 2987277, 4229511, 10953349, 12944867, 32860047, 38834601, 142393537, 427180611]

約数ペア:

[(1, 427180611), (3, 142393537), (11, 38834601), (13, 32860047), (33, 12944867), (39, 10953349), (101, 4229511), (143, 2987277), (303, 1409837), (429, 995759), (1111, 384501), (1313, 325347), (3333, 128167), (3939, 108449), (9859, 43329), (14443, 29577)]