30886407

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{27901}}^1$

素因数の和:27951

約数の個数: 16

約数和(自身を含む): 46875360

約数和(自身を除く): 15988953

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 27901, 83703, 251109, 753327, 1143941, 3431823, 10295469, 30886407]

約数ペア:

[(1, 30886407), (3, 10295469), (9, 3431823), (27, 1143941), (41, 753327), (123, 251109), (369, 83703), (1107, 27901)]