271674

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 672672

約数和(自身を除く): 400998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 243, 258, 351, 387, 486, 559, 702, 774, 1053, 1118, 1161, 1677, 2106, 2322, 3159, 3354, 3483, 5031, 6318, 6966, 10062, 10449, 15093, 20898, 30186, 45279, 90558, 135837, 271674]

約数ペア:

[(1, 271674), (2, 135837), (3, 90558), (6, 45279), (9, 30186), (13, 20898), (18, 15093), (26, 10449), (27, 10062), (39, 6966), (43, 6318), (54, 5031), (78, 3483), (81, 3354), (86, 3159), (117, 2322), (129, 2106), (162, 1677), (234, 1161), (243, 1118), (258, 1053), (351, 774), (387, 702), (486, 559)]