267993414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{381757}}^1$

素因数の和:381781

約数の個数: 32

約数和(自身を含む): 641353440

約数和(自身を除く): 373360026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 381757, 763514, 1145271, 2290542, 3435813, 4962841, 6871626, 9925682, 10307439, 14888523, 20614878, 29777046, 44665569, 89331138, 133996707, 267993414]

約数ペア:

[(1, 267993414), (2, 133996707), (3, 89331138), (6, 44665569), (9, 29777046), (13, 20614878), (18, 14888523), (26, 10307439), (27, 9925682), (39, 6871626), (54, 4962841), (78, 3435813), (117, 2290542), (234, 1145271), (351, 763514), (702, 381757)]