332478

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 427842

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 1269, 2358, 2538, 3537, 6157, 7074, 12314, 18471, 36942, 55413, 110826, 166239, 332478]

約数ペア:

[(1, 332478), (2, 166239), (3, 110826), (6, 55413), (9, 36942), (18, 18471), (27, 12314), (47, 7074), (54, 6157), (94, 3537), (131, 2538), (141, 2358), (262, 1269), (282, 1179), (393, 846), (423, 786)]