54423999

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 94859856

約数和(自身を除く): 40435857

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2393, 2527, 3249, 7179, 7581, 16751, 21537, 22743, 45467, 50253, 136401, 150759, 318269, 409203, 863873, 954807, 2591619, 2864421, 6047111, 7774857, 18141333, 54423999]

約数ペア:

[(1, 54423999), (3, 18141333), (7, 7774857), (9, 6047111), (19, 2864421), (21, 2591619), (57, 954807), (63, 863873), (133, 409203), (171, 318269), (361, 150759), (399, 136401), (1083, 50253), (1197, 45467), (2393, 22743), (2527, 21537), (3249, 16751), (7179, 7581)]