49040667

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 80783360

約数和(自身を除く): 31742693

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 4507, 10881, 13521, 40563, 58591, 121689, 139717, 175773, 419151, 527319, 1257453, 1581957, 1816321, 3772359, 5448963, 16346889, 49040667]

約数ペア:

[(1, 49040667), (3, 16346889), (9, 5448963), (13, 3772359), (27, 1816321), (31, 1581957), (39, 1257453), (93, 527319), (117, 419151), (279, 175773), (351, 139717), (403, 121689), (837, 58591), (1209, 40563), (3627, 13521), (4507, 10881)]