81436476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{616943}}^1$

素因数の和:616961

約数の個数: 24

約数和(自身を含む): 207293184

約数和(自身を除く): 125856708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 616943, 1233886, 1850829, 2467772, 3701658, 6786373, 7403316, 13572746, 20359119, 27145492, 40718238, 81436476]

約数ペア:

[(1, 81436476), (2, 40718238), (3, 27145492), (4, 20359119), (6, 13572746), (11, 7403316), (12, 6786373), (22, 3701658), (33, 2467772), (44, 1850829), (66, 1233886), (132, 616943)]