11321586

素因数分解:

$2^1\times 3^3\times {\mathrm{209659}}^1$

素因数の和:209670

約数の個数: 16

約数和(自身を含む): 25159200

約数和(自身を除く): 13837614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 209659, 419318, 628977, 1257954, 1886931, 3773862, 5660793, 11321586]

約数ペア:

[(1, 11321586), (2, 5660793), (3, 3773862), (6, 1886931), (9, 1257954), (18, 628977), (27, 419318), (54, 209659)]