37072287

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30971}}^1$

素因数の和:31003

約数の個数: 24

約数和(自身を含む): 64421760

約数和(自身を除く): 27349473

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 30971, 92913, 216797, 278739, 588449, 650391, 1765347, 1951173, 4119143, 5296041, 12357429, 37072287]

約数ペア:

[(1, 37072287), (3, 12357429), (7, 5296041), (9, 4119143), (19, 1951173), (21, 1765347), (57, 650391), (63, 588449), (133, 278739), (171, 216797), (399, 92913), (1197, 30971)]