201440223

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1861}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 315795200

約数和(自身を除く): 114354977

約数列:

[1, 3, 9, 19, 27, 57, 171, 211, 513, 633, 1861, 1899, 4009, 5583, 5697, 12027, 16749, 35359, 36081, 50247, 106077, 108243, 318231, 392671, 954693, 1178013, 3534039, 7460749, 10602117, 22382247, 67146741, 201440223]

約数ペア:

[(1, 201440223), (3, 67146741), (9, 22382247), (19, 10602117), (27, 7460749), (57, 3534039), (171, 1178013), (211, 954693), (513, 392671), (633, 318231), (1861, 108243), (1899, 106077), (4009, 50247), (5583, 36081), (5697, 35359), (12027, 16749)]