63778023

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1090

約数の個数: 28

約数和(自身を含む): 96796080

約数和(自身を除く): 33018057

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 729, 801, 983, 2403, 2949, 7209, 8847, 21627, 26541, 64881, 79623, 87487, 238869, 262461, 716607, 787383, 2362149, 7086447, 21259341, 63778023]

約数ペア:

[(1, 63778023), (3, 21259341), (9, 7086447), (27, 2362149), (81, 787383), (89, 716607), (243, 262461), (267, 238869), (729, 87487), (801, 79623), (983, 64881), (2403, 26541), (2949, 21627), (7209, 8847)]