1739151

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 2764944

約数和(自身を除く): 1025793

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 421, 459, 1263, 1377, 3789, 4131, 7157, 11367, 21471, 34101, 64413, 102303, 193239, 579717, 1739151]

約数ペア:

[(1, 1739151), (3, 579717), (9, 193239), (17, 102303), (27, 64413), (51, 34101), (81, 21471), (153, 11367), (243, 7157), (421, 4131), (459, 3789), (1263, 1377)]