53787591

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13964

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 39835449

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 13931, 41793, 125379, 153241, 181103, 376137, 459723, 543309, 1379169, 1629927, 1992133, 4137507, 4889781, 5976399, 17929197, 53787591]

約数ペア:

[(1, 53787591), (3, 17929197), (9, 5976399), (11, 4889781), (13, 4137507), (27, 1992133), (33, 1629927), (39, 1379169), (99, 543309), (117, 459723), (143, 376137), (297, 181103), (351, 153241), (429, 125379), (1287, 41793), (3861, 13931)]