20230912947

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26037211}}^1$

素因数の和:26037258

約数の個数: 16

約数和(自身を含む): 31661249792

約数和(自身を除く): 11430336845

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 26037211, 78111633, 182260477, 546781431, 963376807, 2890130421, 6743637649, 20230912947]

約数ペア:

[(1, 20230912947), (3, 6743637649), (7, 2890130421), (21, 963376807), (37, 546781431), (111, 182260477), (259, 78111633), (777, 26037211)]