237109329

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{120299}}^1$

素因数の和:120381

約数の個数: 16

約数和(自身を含む): 356088000

約数和(自身を除く): 118978671

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 120299, 360897, 1082691, 3248073, 8781827, 26345481, 79036443, 237109329]

約数ペア:

[(1, 237109329), (3, 79036443), (9, 26345481), (27, 8781827), (73, 3248073), (219, 1082691), (657, 360897), (1971, 120299)]