202402611

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 320140800

約数和(自身を除く): 117738189

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 4047, 5557, 12141, 16671, 36423, 50013, 105583, 150039, 316749, 394547, 950247, 1183641, 2850741, 3550923, 7496393, 10652769, 22489179, 67467537, 202402611]

約数ペア:

[(1, 202402611), (3, 67467537), (9, 22489179), (19, 10652769), (27, 7496393), (57, 3550923), (71, 2850741), (171, 1183641), (213, 950247), (513, 394547), (639, 316749), (1349, 150039), (1917, 105583), (4047, 50013), (5557, 36423), (12141, 16671)]