37664289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16981

約数の個数: 24

約数和(自身を含む): 61676160

約数和(自身を除く): 24011871

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 16943, 50829, 152487, 220259, 321917, 660777, 965751, 1982331, 2897253, 4184921, 12554763, 37664289]

約数ペア:

[(1, 37664289), (3, 12554763), (9, 4184921), (13, 2897253), (19, 1982331), (39, 965751), (57, 660777), (117, 321917), (171, 220259), (247, 152487), (741, 50829), (2223, 16943)]