3049371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 4826640

約数和(自身を除く): 1777269

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 389, 603, 871, 1167, 2613, 3501, 5057, 7839, 15171, 26063, 45513, 78189, 234567, 338819, 1016457, 3049371]

約数ペア:

[(1, 3049371), (3, 1016457), (9, 338819), (13, 234567), (39, 78189), (67, 45513), (117, 26063), (201, 15171), (389, 7839), (603, 5057), (871, 3501), (1167, 2613)]