348536547

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{118429}}^1$

素因数の和:118547

約数の個数: 16

約数和(自身を含む): 521092000

約数和(自身を除く): 172555453

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 118429, 355287, 1065861, 3197583, 12908761, 38726283, 116178849, 348536547]

約数ペア:

[(1, 348536547), (3, 116178849), (9, 38726283), (27, 12908761), (109, 3197583), (327, 1065861), (981, 355287), (2943, 118429)]