267493338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2122963}}^1$

素因数の和:2122978

約数の個数: 24

約数和(自身を含む): 662364768

約数和(自身を除く): 394871430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2122963, 4245926, 6368889, 12737778, 14860741, 19106667, 29721482, 38213334, 44582223, 89164446, 133746669, 267493338]

約数ペア:

[(1, 267493338), (2, 133746669), (3, 89164446), (6, 44582223), (7, 38213334), (9, 29721482), (14, 19106667), (18, 14860741), (21, 12737778), (42, 6368889), (63, 4245926), (126, 2122963)]