274228977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:6021

約数の個数: 32

約数和(自身を含む): 423115776

約数和(自身を除く): 148886799

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 2013, 4209, 5923, 15433, 17769, 46299, 65153, 136229, 195459, 361303, 408687, 1083909, 1498519, 3974333, 4495557, 8309969, 11922999, 24929907, 91409659, 274228977]

約数ペア:

[(1, 274228977), (3, 91409659), (11, 24929907), (23, 11922999), (33, 8309969), (61, 4495557), (69, 3974333), (183, 1498519), (253, 1083909), (671, 408687), (759, 361303), (1403, 195459), (2013, 136229), (4209, 65153), (5923, 46299), (15433, 17769)]