26145987

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30367}}^1$

素因数の和:30418

約数の個数: 16

約数和(自身を含む): 40814592

約数和(自身を除く): 14668605

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30367, 91101, 212569, 637707, 1245047, 3735141, 8715329, 26145987]

約数ペア:

[(1, 26145987), (3, 8715329), (7, 3735141), (21, 1245047), (41, 637707), (123, 212569), (287, 91101), (861, 30367)]