90561294

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{8513}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 202292640

約数和(自身を除く): 111731346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 8513, 10638, 17026, 25539, 51078, 76617, 153234, 229851, 459702, 1677061, 3354122, 5031183, 10062366, 15093549, 30187098, 45280647, 90561294]

約数ペア:

[(1, 90561294), (2, 45280647), (3, 30187098), (6, 15093549), (9, 10062366), (18, 5031183), (27, 3354122), (54, 1677061), (197, 459702), (394, 229851), (591, 153234), (1182, 76617), (1773, 51078), (3546, 25539), (5319, 17026), (8513, 10638)]