2247479937

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 3528914688

約数和(自身を除く): 1281434751

約数列:

[1, 3, 9, 23, 37, 69, 71, 111, 207, 213, 333, 639, 851, 1633, 2553, 2627, 4133, 4899, 7659, 7881, 12399, 14697, 23643, 37197, 60421, 95059, 152921, 181263, 285177, 293443, 458763, 543789, 855531, 880329, 1376289, 2640987, 3517183, 6749189, 10551549, 10857391, 20247567, 31654647, 32572173, 60742701, 97716519, 249719993, 749159979, 2247479937]

約数ペア:

[(1, 2247479937), (3, 749159979), (9, 249719993), (23, 97716519), (37, 60742701), (69, 32572173), (71, 31654647), (111, 20247567), (207, 10857391), (213, 10551549), (333, 6749189), (639, 3517183), (851, 2640987), (1633, 1376289), (2553, 880329), (2627, 855531), (4133, 543789), (4899, 458763), (7659, 293443), (7881, 285177), (12399, 181263), (14697, 152921), (23643, 95059), (37197, 60421)]