127967958

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{3697}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 284893920

約数和(自身を除く): 156925962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 3697, 3846, 5769, 7394, 11091, 11538, 17307, 22182, 33273, 34614, 66546, 99819, 199638, 2369777, 4739554, 7109331, 14218662, 21327993, 42655986, 63983979, 127967958]

約数ペア:

[(1, 127967958), (2, 63983979), (3, 42655986), (6, 21327993), (9, 14218662), (18, 7109331), (27, 4739554), (54, 2369777), (641, 199638), (1282, 99819), (1923, 66546), (3697, 34614), (3846, 33273), (5769, 22182), (7394, 17307), (11091, 11538)]