30573909

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{16901}}^1$

素因数の和:16977

約数の個数: 16

約数和(自身を含む): 45973440

約数和(自身を除く): 15399531

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 16901, 50703, 152109, 456327, 1132367, 3397101, 10191303, 30573909]

約数ペア:

[(1, 30573909), (3, 10191303), (9, 3397101), (27, 1132367), (67, 456327), (201, 152109), (603, 50703), (1809, 16901)]