634681386

素因数分解:

$2^1\times 3^3\times {\mathrm{797}}^1\times {\mathrm{14747}}^1$

素因数の和:15555

約数の個数: 32

約数和(自身を含む): 1412268480

約数和(自身を除く): 777587094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 797, 1594, 2391, 4782, 7173, 14346, 14747, 21519, 29494, 43038, 44241, 88482, 132723, 265446, 398169, 796338, 11753359, 23506718, 35260077, 70520154, 105780231, 211560462, 317340693, 634681386]

約数ペア:

[(1, 634681386), (2, 317340693), (3, 211560462), (6, 105780231), (9, 70520154), (18, 35260077), (27, 23506718), (54, 11753359), (797, 796338), (1594, 398169), (2391, 265446), (4782, 132723), (7173, 88482), (14346, 44241), (14747, 43038), (21519, 29494)]