12018025761

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1\times {\mathrm{2531}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 18440414208

約数和(自身を除く): 6422388447

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1307, 2531, 3633, 3921, 7593, 9149, 17717, 27447, 53151, 226111, 437863, 678333, 1313589, 1582777, 3065041, 3308017, 4748331, 9195123, 9924051, 23156119, 69468357, 572286941, 1716860823, 4006008587, 12018025761]

約数ペア:

[(1, 12018025761), (3, 4006008587), (7, 1716860823), (21, 572286941), (173, 69468357), (519, 23156119), (1211, 9924051), (1307, 9195123), (2531, 4748331), (3633, 3308017), (3921, 3065041), (7593, 1582777), (9149, 1313589), (17717, 678333), (27447, 437863), (53151, 226111)]