26915091

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21082

約数の個数: 16

約数和(自身を含む): 41687808

約数和(自身を除く): 14772717

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 21011, 63033, 147077, 441231, 1281671, 3845013, 8971697, 26915091]

約数ペア:

[(1, 26915091), (3, 8971697), (7, 3845013), (21, 1281671), (61, 441231), (183, 147077), (427, 63033), (1281, 21011)]