39153093

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 62177280

約数和(自身を除く): 23024187

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 439, 651, 959, 1317, 2877, 3073, 4247, 9219, 12741, 13609, 29729, 40827, 60143, 89187, 95263, 180429, 285789, 421001, 1263003, 1864433, 5593299, 13051031, 39153093]

約数ペア:

[(1, 39153093), (3, 13051031), (7, 5593299), (21, 1864433), (31, 1263003), (93, 421001), (137, 285789), (217, 180429), (411, 95263), (439, 89187), (651, 60143), (959, 40827), (1317, 29729), (2877, 13609), (3073, 12741), (4247, 9219)]