271512

素因数分解:

$2^3\times 3^4\times {\mathrm{419}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 762300

約数和(自身を除く): 490788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 419, 648, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 11313, 15084, 22626, 30168, 33939, 45252, 67878, 90504, 135756, 271512]

約数ペア:

[(1, 271512), (2, 135756), (3, 90504), (4, 67878), (6, 45252), (8, 33939), (9, 30168), (12, 22626), (18, 15084), (24, 11313), (27, 10056), (36, 7542), (54, 5028), (72, 3771), (81, 3352), (108, 2514), (162, 1676), (216, 1257), (324, 838), (419, 648)]