54370251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 87306240

約数和(自身を除く): 32935989

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 573, 811, 1719, 2433, 2483, 5157, 7299, 7449, 10543, 21897, 22347, 31629, 67041, 94887, 154901, 284661, 464703, 1394109, 2013713, 4182327, 6041139, 18123417, 54370251]

約数ペア:

[(1, 54370251), (3, 18123417), (9, 6041139), (13, 4182327), (27, 2013713), (39, 1394109), (117, 464703), (191, 284661), (351, 154901), (573, 94887), (811, 67041), (1719, 31629), (2433, 22347), (2483, 21897), (5157, 10543), (7299, 7449)]