30481407

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 20494593

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3539, 8613, 10617, 31851, 38929, 95553, 102631, 116787, 307893, 350361, 923679, 1051083, 1128941, 2771037, 3386823, 10160469, 30481407]

約数ペア:

[(1, 30481407), (3, 10160469), (9, 3386823), (11, 2771037), (27, 1128941), (29, 1051083), (33, 923679), (87, 350361), (99, 307893), (261, 116787), (297, 102631), (319, 95553), (783, 38929), (957, 31851), (2871, 10617), (3539, 8613)]