117152271

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 190656000

約数和(自身を除く): 73503729

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 9929, 11799, 29787, 89361, 188651, 228367, 268083, 565953, 685101, 1697859, 2055303, 4338973, 5093577, 6165909, 13016919, 39050757, 117152271]

約数ペア:

[(1, 117152271), (3, 39050757), (9, 13016919), (19, 6165909), (23, 5093577), (27, 4338973), (57, 2055303), (69, 1697859), (171, 685101), (207, 565953), (437, 268083), (513, 228367), (621, 188651), (1311, 89361), (3933, 29787), (9929, 11799)]