2025020007

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 3086138880

約数和(自身を除く): 1061118873

約数列:

[1, 3, 9, 27, 59, 81, 177, 491, 531, 863, 1473, 1593, 2589, 4419, 4779, 7767, 13257, 23301, 28969, 39771, 50917, 69903, 86907, 152751, 260721, 423733, 458253, 782163, 1271199, 1374759, 2346489, 3813597, 4124277, 11440791, 25000247, 34322373, 75000741, 225002223, 675006669, 2025020007]

約数ペア:

[(1, 2025020007), (3, 675006669), (9, 225002223), (27, 75000741), (59, 34322373), (81, 25000247), (177, 11440791), (491, 4124277), (531, 3813597), (863, 2346489), (1473, 1374759), (1593, 1271199), (2589, 782163), (4419, 458253), (4779, 423733), (7767, 260721), (13257, 152751), (23301, 86907), (28969, 69903), (39771, 50917)]