27687354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 58057344

約数和(自身を除く): 30369990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 641, 939, 1282, 1878, 1923, 3846, 7199, 14398, 14743, 21597, 29486, 43194, 44229, 88458, 200633, 401266, 601899, 1203798, 4614559, 9229118, 13843677, 27687354]

約数ペア:

[(1, 27687354), (2, 13843677), (3, 9229118), (6, 4614559), (23, 1203798), (46, 601899), (69, 401266), (138, 200633), (313, 88458), (626, 44229), (641, 43194), (939, 29486), (1282, 21597), (1878, 14743), (1923, 14398), (3846, 7199)]