30882717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 15243363

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 659, 1143, 1977, 5207, 5931, 15621, 27019, 46863, 81057, 83693, 243171, 251079, 753237, 3431413, 10294239, 30882717]

約数ペア:

[(1, 30882717), (3, 10294239), (9, 3431413), (41, 753237), (123, 251079), (127, 243171), (369, 83693), (381, 81057), (659, 46863), (1143, 27019), (1977, 15621), (5207, 5931)]