13573251

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 28

約数和(自身を含む): 20871928

約数和(自身を除く): 7298677

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 433, 729, 1161, 1299, 3483, 3897, 10449, 11691, 18619, 31347, 35073, 55857, 105219, 167571, 315657, 502713, 1508139, 4524417, 13573251]

約数ペア:

[(1, 13573251), (3, 4524417), (9, 1508139), (27, 502713), (43, 315657), (81, 167571), (129, 105219), (243, 55857), (387, 35073), (433, 31347), (729, 18619), (1161, 11691), (1299, 10449), (3483, 3897)]