18252927

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26339}}^1$

素因数の和:26363

約数の個数: 24

約数和(自身を含む): 32872320

約数和(自身を除く): 14619393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 26339, 79017, 184373, 237051, 289729, 553119, 869187, 1659357, 2028103, 2607561, 6084309, 18252927]

約数ペア:

[(1, 18252927), (3, 6084309), (7, 2607561), (9, 2028103), (11, 1659357), (21, 869187), (33, 553119), (63, 289729), (77, 237051), (99, 184373), (231, 79017), (693, 26339)]