7979283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4923117

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 179, 351, 381, 537, 1143, 1611, 1651, 2327, 3429, 4833, 4953, 6981, 14859, 20943, 22733, 44577, 62829, 68199, 204597, 295529, 613791, 886587, 2659761, 7979283]

約数ペア:

[(1, 7979283), (3, 2659761), (9, 886587), (13, 613791), (27, 295529), (39, 204597), (117, 68199), (127, 62829), (179, 44577), (351, 22733), (381, 20943), (537, 14859), (1143, 6981), (1611, 4953), (1651, 4833), (2327, 3429)]