313133769

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7319

約数の個数: 40

約数和(自身を含む): 516107592

約数和(自身を除く): 202973823

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 3321, 4797, 7253, 14391, 21759, 43173, 65277, 94289, 195831, 282867, 297373, 587493, 848601, 892119, 2545803, 2676357, 3865849, 7637409, 8029071, 11597547, 24087213, 34792641, 104377923, 313133769]

約数ペア:

[(1, 313133769), (3, 104377923), (9, 34792641), (13, 24087213), (27, 11597547), (39, 8029071), (41, 7637409), (81, 3865849), (117, 2676357), (123, 2545803), (351, 892119), (369, 848601), (533, 587493), (1053, 297373), (1107, 282867), (1599, 195831), (3321, 94289), (4797, 65277), (7253, 43173), (14391, 21759)]