147339621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 264929280

約数和(自身を除く): 117589659

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 279, 297, 341, 351, 403, 429, 837, 1023, 1209, 1231, 1287, 3069, 3627, 3693, 3861, 4433, 9207, 10881, 11079, 13299, 13541, 16003, 33237, 38161, 39897, 40623, 48009, 114483, 119691, 121869, 144027, 176033, 343449, 365607, 419771, 432081, 496093, 528099, 1030347, 1259313, 1488279, 1584297, 3777939, 4464837, 4752891, 5457023, 11333817, 13394511, 16371069, 49113207, 147339621]

約数ペア:

[(1, 147339621), (3, 49113207), (9, 16371069), (11, 13394511), (13, 11333817), (27, 5457023), (31, 4752891), (33, 4464837), (39, 3777939), (93, 1584297), (99, 1488279), (117, 1259313), (143, 1030347), (279, 528099), (297, 496093), (341, 432081), (351, 419771), (403, 365607), (429, 343449), (837, 176033), (1023, 144027), (1209, 121869), (1231, 119691), (1287, 114483), (3069, 48009), (3627, 40623), (3693, 39897), (3861, 38161), (4433, 33237), (9207, 16003), (10881, 13541), (11079, 13299)]