9193977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 14414400

約数和(自身を除く): 5220423

約数列:

[1, 3, 9, 13, 39, 117, 179, 439, 537, 1317, 1611, 2327, 3951, 5707, 6981, 17121, 20943, 51363, 78581, 235743, 707229, 1021553, 3064659, 9193977]

約数ペア:

[(1, 9193977), (3, 3064659), (9, 1021553), (13, 707229), (39, 235743), (117, 78581), (179, 51363), (439, 20943), (537, 17121), (1317, 6981), (1611, 5707), (2327, 3951)]