75483387

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5560

約数の個数: 32

約数和(自身を含む): 129576960

約数和(自身を除く): 54093573

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5471, 13797, 16413, 38297, 49239, 114891, 147717, 344673, 399383, 1034019, 1198149, 2795681, 3594447, 8387043, 10783341, 25161129, 75483387]

約数ペア:

[(1, 75483387), (3, 25161129), (7, 10783341), (9, 8387043), (21, 3594447), (27, 2795681), (63, 1198149), (73, 1034019), (189, 399383), (219, 344673), (511, 147717), (657, 114891), (1533, 49239), (1971, 38297), (4599, 16413), (5471, 13797)]