1826487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 2895984

約数和(自身を除く): 1069497

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 233, 603, 699, 871, 2097, 2613, 3029, 7839, 9087, 15611, 27261, 46833, 140499, 202943, 608829, 1826487]

約数ペア:

[(1, 1826487), (3, 608829), (9, 202943), (13, 140499), (39, 46833), (67, 27261), (117, 15611), (201, 9087), (233, 7839), (603, 3029), (699, 2613), (871, 2097)]