3895551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 6537960

約数和(自身を除く): 2642409

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 171, 209, 327, 361, 627, 981, 1083, 1199, 1881, 2071, 3249, 3597, 3971, 6213, 10791, 11913, 18639, 22781, 35739, 39349, 68343, 118047, 205029, 354141, 432839, 1298517, 3895551]

約数ペア:

[(1, 3895551), (3, 1298517), (9, 432839), (11, 354141), (19, 205029), (33, 118047), (57, 68343), (99, 39349), (109, 35739), (171, 22781), (209, 18639), (327, 11913), (361, 10791), (627, 6213), (981, 3971), (1083, 3597), (1199, 3249), (1881, 2071)]