1324737921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{1213}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 1953044352

約数和(自身を除く): 628306431

約数列:

[1, 3, 13, 39, 41, 123, 533, 683, 1213, 1599, 2049, 3639, 8879, 15769, 26637, 28003, 47307, 49733, 84009, 149199, 364039, 646529, 828479, 1092117, 1939587, 2485437, 10770227, 32310681, 33967639, 101902917, 441579307, 1324737921]

約数ペア:

[(1, 1324737921), (3, 441579307), (13, 101902917), (39, 33967639), (41, 32310681), (123, 10770227), (533, 2485437), (683, 1939587), (1213, 1092117), (1599, 828479), (2049, 646529), (3639, 364039), (8879, 149199), (15769, 84009), (26637, 49733), (28003, 47307)]