2224773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1386747

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 131, 153, 333, 393, 459, 629, 999, 1179, 1887, 2227, 3537, 4847, 5661, 6681, 14541, 16983, 20043, 43623, 60129, 82399, 130869, 247197, 741591, 2224773]

約数ペア:

[(1, 2224773), (3, 741591), (9, 247197), (17, 130869), (27, 82399), (37, 60129), (51, 43623), (111, 20043), (131, 16983), (153, 14541), (333, 6681), (393, 5661), (459, 4847), (629, 3537), (999, 2227), (1179, 1887)]