29727909

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89273}}^1$

素因数の和:89316

約数の個数: 12

約数和(自身を含む): 44101356

約数和(自身を除く): 14373447

約数列:

[1, 3, 9, 37, 111, 333, 89273, 267819, 803457, 3303101, 9909303, 29727909]

約数ペア:

[(1, 29727909), (3, 9909303), (9, 3303101), (37, 803457), (111, 267819), (333, 89273)]