807257358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{2081}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 1827929376

約数和(自身を除く): 1020672018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 937, 1874, 2081, 2811, 4162, 5622, 6243, 8433, 12486, 16866, 18729, 21551, 37458, 43102, 47863, 64653, 95726, 129306, 143589, 193959, 287178, 387918, 430767, 861534, 1949897, 3899794, 5849691, 11699382, 17549073, 35098146, 44847631, 89695262, 134542893, 269085786, 403628679, 807257358]

約数ペア:

[(1, 807257358), (2, 403628679), (3, 269085786), (6, 134542893), (9, 89695262), (18, 44847631), (23, 35098146), (46, 17549073), (69, 11699382), (138, 5849691), (207, 3899794), (414, 1949897), (937, 861534), (1874, 430767), (2081, 387918), (2811, 287178), (4162, 193959), (5622, 143589), (6243, 129306), (8433, 95726), (12486, 64653), (16866, 47863), (18729, 43102), (21551, 37458)]