54131166

素因数分解:

$2^1\times 3^6\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 56

約数和(自身を含む): 123080544

約数和(自身を除く): 68949378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 271, 274, 411, 486, 542, 729, 813, 822, 1233, 1458, 1626, 2439, 2466, 3699, 4878, 7317, 7398, 11097, 14634, 21951, 22194, 33291, 37127, 43902, 65853, 66582, 74254, 99873, 111381, 131706, 197559, 199746, 222762, 334143, 395118, 668286, 1002429, 2004858, 3007287, 6014574, 9021861, 18043722, 27065583, 54131166]

約数ペア:

[(1, 54131166), (2, 27065583), (3, 18043722), (6, 9021861), (9, 6014574), (18, 3007287), (27, 2004858), (54, 1002429), (81, 668286), (137, 395118), (162, 334143), (243, 222762), (271, 199746), (274, 197559), (411, 131706), (486, 111381), (542, 99873), (729, 74254), (813, 66582), (822, 65853), (1233, 43902), (1458, 37127), (1626, 33291), (2439, 22194), (2466, 21951), (3699, 14634), (4878, 11097), (7317, 7398)]