250528086

素因数分解:

$2^1\times 3^3\times {\mathrm{1607}}^1\times {\mathrm{2887}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 557268480

約数和(自身を除く): 306740394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1607, 2887, 3214, 4821, 5774, 8661, 9642, 14463, 17322, 25983, 28926, 43389, 51966, 77949, 86778, 155898, 4639409, 9278818, 13918227, 27836454, 41754681, 83509362, 125264043, 250528086]

約数ペア:

[(1, 250528086), (2, 125264043), (3, 83509362), (6, 41754681), (9, 27836454), (18, 13918227), (27, 9278818), (54, 4639409), (1607, 155898), (2887, 86778), (3214, 77949), (4821, 51966), (5774, 43389), (8661, 28926), (9642, 25983), (14463, 17322)]