3397671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 1909449

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 419, 477, 901, 1257, 2703, 3771, 7123, 8109, 21369, 22207, 64107, 66621, 199863, 377519, 1132557, 3397671]

約数ペア:

[(1, 3397671), (3, 1132557), (9, 377519), (17, 199863), (51, 66621), (53, 64107), (153, 22207), (159, 21369), (419, 8109), (477, 7123), (901, 3771), (1257, 2703)]