2852811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4564560

約数和(自身を除く): 1711749

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 659, 1443, 1977, 4329, 5931, 8567, 24383, 25701, 73149, 77103, 219447, 316979, 950937, 2852811]

約数ペア:

[(1, 2852811), (3, 950937), (9, 316979), (13, 219447), (37, 77103), (39, 73149), (111, 25701), (117, 24383), (333, 8567), (481, 5931), (659, 4329), (1443, 1977)]