29316987

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12577}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 49708256

約数和(自身を除く): 20391269

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 12577, 37731, 88039, 113193, 264117, 465349, 792351, 1396047, 3257443, 4188141, 9772329, 29316987]

約数ペア:

[(1, 29316987), (3, 9772329), (7, 4188141), (9, 3257443), (21, 1396047), (37, 792351), (63, 465349), (111, 264117), (259, 113193), (333, 88039), (777, 37731), (2331, 12577)]