54070587

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 27174213

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 929, 2007, 2787, 6467, 8361, 19401, 26941, 58203, 80823, 207167, 242469, 621501, 1864503, 6007843, 18023529, 54070587]

約数ペア:

[(1, 54070587), (3, 18023529), (9, 6007843), (29, 1864503), (87, 621501), (223, 242469), (261, 207167), (669, 80823), (929, 58203), (2007, 26941), (2787, 19401), (6467, 8361)]