54383994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{143873}}^1$

素因数の和:143891

約数の個数: 32

約数和(自身を含む): 138119040

約数和(自身を除く): 83735046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 143873, 287746, 431619, 863238, 1007111, 1294857, 2014222, 2589714, 3021333, 3884571, 6042666, 7769142, 9063999, 18127998, 27191997, 54383994]

約数ペア:

[(1, 54383994), (2, 27191997), (3, 18127998), (6, 9063999), (7, 7769142), (9, 6042666), (14, 3884571), (18, 3021333), (21, 2589714), (27, 2014222), (42, 1294857), (54, 1007111), (63, 863238), (126, 431619), (189, 287746), (378, 143873)]