272038521

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 366385536

約数和(自身を除く): 94347015

約数列:

[1, 3, 173, 263, 519, 789, 1993, 5979, 45499, 136497, 344789, 524159, 1034367, 1572477, 90679507, 272038521]

約数ペア:

[(1, 272038521), (3, 90679507), (173, 1572477), (263, 1034367), (519, 524159), (789, 344789), (1993, 136497), (5979, 45499)]