29229417

素因数分解:

$3^4\times 7^1\times {\mathrm{51551}}^1$

素因数の和:51570

約数の個数: 20

約数和(自身を含む): 49902336

約数和(自身を除く): 20672919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 51551, 154653, 360857, 463959, 1082571, 1391877, 3247713, 4175631, 9743139, 29229417]

約数ペア:

[(1, 29229417), (3, 9743139), (7, 4175631), (9, 3247713), (21, 1391877), (27, 1082571), (63, 463959), (81, 360857), (189, 154653), (567, 51551)]