84945203253

素因数分解:

$3^4\times {\mathrm{28537}}^1\times {\mathrm{36749}}^1$

素因数の和:65298

約数の個数: 20

約数和(自身を含む): 126901351500

約数和(自身を除く): 41956148247

約数列:

[1, 3, 9, 27, 81, 28537, 36749, 85611, 110247, 256833, 330741, 770499, 992223, 2311497, 2976669, 1048706213, 3146118639, 9438355917, 28315067751, 84945203253]

約数ペア:

[(1, 84945203253), (3, 28315067751), (9, 9438355917), (27, 3146118639), (81, 1048706213), (28537, 2976669), (36749, 2311497), (85611, 992223), (110247, 770499), (256833, 330741)]