897646719

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{7243}}^1$

素因数の和:7734

約数の個数: 16

約数和(自身を含む): 1211196800

約数和(自身を除く): 313550081

約数列:

[1, 3, 109, 327, 379, 1137, 7243, 21729, 41311, 123933, 789487, 2368461, 2745097, 8235291, 299215573, 897646719]

約数ペア:

[(1, 897646719), (3, 299215573), (109, 8235291), (327, 2745097), (379, 2368461), (1137, 789487), (7243, 123933), (21729, 41311)]