275404773

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{195739}}^1$

素因数の和:195816

約数の個数: 16

約数和(自身を含む): 425930240

約数和(自身を除く): 150525467

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 195739, 587217, 1370173, 4110519, 13114513, 39343539, 91801591, 275404773]

約数ペア:

[(1, 275404773), (3, 91801591), (7, 39343539), (21, 13114513), (67, 4110519), (201, 1370173), (469, 587217), (1407, 195739)]