1730804517

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31013}}^1$

素因数の和:31091

約数の個数: 40

約数和(自身を含む): 2837036664

約数和(自身を除く): 1106232147

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1431, 2067, 4293, 6201, 18603, 31013, 55809, 93039, 279117, 403169, 837351, 1209507, 1643689, 2512053, 3628521, 4931067, 10885563, 14793201, 21367957, 32656689, 44379603, 64103871, 133138809, 192311613, 576934839, 1730804517]

約数ペア:

[(1, 1730804517), (3, 576934839), (9, 192311613), (13, 133138809), (27, 64103871), (39, 44379603), (53, 32656689), (81, 21367957), (117, 14793201), (159, 10885563), (351, 4931067), (477, 3628521), (689, 2512053), (1053, 1643689), (1431, 1209507), (2067, 837351), (4293, 403169), (6201, 279117), (18603, 93039), (31013, 55809)]