885773031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30817}}^1$

素因数の和:30911

約数の個数: 32

約数和(自身を含む): 1408259328

約数和(自身を除く): 522486297

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 9581, 28743, 30817, 92451, 338987, 400621, 1016961, 1201863, 2064739, 4406831, 6194217, 13220493, 22712129, 26841607, 68136387, 80524821, 295257677, 885773031]

約数ペア:

[(1, 885773031), (3, 295257677), (11, 80524821), (13, 68136387), (33, 26841607), (39, 22712129), (67, 13220493), (143, 6194217), (201, 4406831), (429, 2064739), (737, 1201863), (871, 1016961), (2211, 400621), (2613, 338987), (9581, 92451), (28743, 30817)]