80265747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12919}}^1$

素因数の和:13050

約数の個数: 16

約数和(自身を含む): 113696000

約数和(自身を除く): 33430253

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 12919, 38757, 245461, 736383, 1408171, 4224513, 26755249, 80265747]

約数ペア:

[(1, 80265747), (3, 26755249), (19, 4224513), (57, 1408171), (109, 736383), (327, 245461), (2071, 38757), (6213, 12919)]