127293858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{415993}}^1$

素因数の和:416018

約数の個数: 24

約数和(自身を含む): 292027788

約数和(自身を除く): 164733930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 415993, 831986, 1247979, 2495958, 3743937, 7071881, 7487874, 14143762, 21215643, 42431286, 63646929, 127293858]

約数ペア:

[(1, 127293858), (2, 63646929), (3, 42431286), (6, 21215643), (9, 14143762), (17, 7487874), (18, 7071881), (34, 3743937), (51, 2495958), (102, 1247979), (153, 831986), (306, 415993)]