135049509

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12391}}^1$

素因数の和:12577

約数の個数: 24

約数和(自身を含む): 224245632

約数和(自身を除く): 89196123

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 12391, 37173, 86737, 111519, 260211, 780633, 2143643, 6430929, 15005501, 19292787, 45016503, 135049509]

約数ペア:

[(1, 135049509), (3, 45016503), (7, 19292787), (9, 15005501), (21, 6430929), (63, 2143643), (173, 780633), (519, 260211), (1211, 111519), (1557, 86737), (3633, 37173), (10899, 12391)]