845833209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4217}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 1256626560

約数和(自身を除く): 410793351

約数列:

[1, 3, 13, 37, 39, 111, 139, 417, 481, 1443, 1807, 4217, 5143, 5421, 12651, 15429, 54821, 66859, 156029, 164463, 200577, 468087, 586163, 1758489, 2028377, 6085131, 7620119, 21688031, 22860357, 65064093, 281944403, 845833209]

約数ペア:

[(1, 845833209), (3, 281944403), (13, 65064093), (37, 22860357), (39, 21688031), (111, 7620119), (139, 6085131), (417, 2028377), (481, 1758489), (1443, 586163), (1807, 468087), (4217, 200577), (5143, 164463), (5421, 156029), (12651, 66859), (15429, 54821)]