1335605787

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 2003189760

約数和(自身を除く): 667583973

約数列:

[1, 3, 9, 27, 127, 263, 381, 789, 1143, 1481, 2367, 3429, 4443, 7101, 13329, 33401, 39987, 100203, 188087, 300609, 389503, 564261, 901827, 1168509, 1692783, 3505527, 5078349, 10516581, 49466881, 148400643, 445201929, 1335605787]

約数ペア:

[(1, 1335605787), (3, 445201929), (9, 148400643), (27, 49466881), (127, 10516581), (263, 5078349), (381, 3505527), (789, 1692783), (1143, 1168509), (1481, 901827), (2367, 564261), (3429, 389503), (4443, 300609), (7101, 188087), (13329, 100203), (33401, 39987)]