70716267

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 37663893

約数列:

[1, 3, 9, 27, 41, 123, 127, 369, 381, 503, 1107, 1143, 1509, 3429, 4527, 5207, 13581, 15621, 20623, 46863, 61869, 63881, 140589, 185607, 191643, 556821, 574929, 1724787, 2619121, 7857363, 23572089, 70716267]

約数ペア:

[(1, 70716267), (3, 23572089), (9, 7857363), (27, 2619121), (41, 1724787), (123, 574929), (127, 556821), (369, 191643), (381, 185607), (503, 140589), (1107, 63881), (1143, 61869), (1509, 46863), (3429, 20623), (4527, 15621), (5207, 13581)]