444366

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:238

約数の個数: 40

約数和(自身を含む): 1077384

約数和(自身を除く): 633018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 211, 234, 351, 422, 633, 702, 1053, 1266, 1899, 2106, 2743, 3798, 5486, 5697, 8229, 11394, 16458, 17091, 24687, 34182, 49374, 74061, 148122, 222183, 444366]

約数ペア:

[(1, 444366), (2, 222183), (3, 148122), (6, 74061), (9, 49374), (13, 34182), (18, 24687), (26, 17091), (27, 16458), (39, 11394), (54, 8229), (78, 5697), (81, 5486), (117, 3798), (162, 2743), (211, 2106), (234, 1899), (351, 1266), (422, 1053), (633, 702)]