82019457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10463}}^1$

素因数の和:10549

約数の個数: 24

約数和(自身を含む): 129502464

約数和(自身を除く): 47483007

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 10463, 31389, 94167, 136019, 408057, 701021, 1224171, 2103063, 6309189, 9113273, 27339819, 82019457]

約数ペア:

[(1, 82019457), (3, 27339819), (9, 9113273), (13, 6309189), (39, 2103063), (67, 1224171), (117, 701021), (201, 408057), (603, 136019), (871, 94167), (2613, 31389), (7839, 10463)]