54426963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 25026477

約数列:

[1, 3, 19, 37, 57, 111, 131, 197, 393, 591, 703, 2109, 2489, 3743, 4847, 7289, 7467, 11229, 14541, 21867, 25807, 77421, 92093, 138491, 276279, 415473, 490333, 954859, 1470999, 2864577, 18142321, 54426963]

約数ペア:

[(1, 54426963), (3, 18142321), (19, 2864577), (37, 1470999), (57, 954859), (111, 490333), (131, 415473), (197, 276279), (393, 138491), (591, 92093), (703, 77421), (2109, 25807), (2489, 21867), (3743, 14541), (4847, 11229), (7289, 7467)]