744208047

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67723}}^1$

素因数の和:67780

約数の個数: 32

約数和(自身を含む): 1235285760

約数和(自身を除く): 491077713

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 67723, 203169, 609507, 744953, 1828521, 2234859, 2505751, 6704577, 7517253, 20113731, 22551759, 27563261, 67655277, 82689783, 248069349, 744208047]

約数ペア:

[(1, 744208047), (3, 248069349), (9, 82689783), (11, 67655277), (27, 27563261), (33, 22551759), (37, 20113731), (99, 7517253), (111, 6704577), (297, 2505751), (333, 2234859), (407, 1828521), (999, 744953), (1221, 609507), (3663, 203169), (10989, 67723)]