355303926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9767}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 804570624

約数和(自身を除く): 449266698

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 9767, 12126, 18189, 19534, 29301, 36378, 58602, 87903, 175806, 419981, 459049, 839962, 918098, 1259943, 1377147, 2519886, 2754294, 3779829, 4131441, 7559658, 8262882, 19739107, 39478214, 59217321, 118434642, 177651963, 355303926]

約数ペア:

[(1, 355303926), (2, 177651963), (3, 118434642), (6, 59217321), (9, 39478214), (18, 19739107), (43, 8262882), (47, 7559658), (86, 4131441), (94, 3779829), (129, 2754294), (141, 2519886), (258, 1377147), (282, 1259943), (387, 918098), (423, 839962), (774, 459049), (846, 419981), (2021, 175806), (4042, 87903), (6063, 58602), (9767, 36378), (12126, 29301), (18189, 19534)]