20101174767

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{641}}^1\times {\mathrm{7937}}^1$

素因数の和:9023

約数の個数: 24

約数和(自身を含む): 29150241120

約数和(自身を除く): 9049066353

約数列:

[1, 3, 9, 439, 641, 1317, 1923, 3951, 5769, 7937, 23811, 71433, 281399, 844197, 2532591, 3484343, 5087617, 10453029, 15262851, 31359087, 45788553, 2233463863, 6700391589, 20101174767]

約数ペア:

[(1, 20101174767), (3, 6700391589), (9, 2233463863), (439, 45788553), (641, 31359087), (1317, 15262851), (1923, 10453029), (3951, 5087617), (5769, 3484343), (7937, 2532591), (23811, 844197), (71433, 281399)]