1282051287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{6841}}^1$

素因数の和:7492

約数の個数: 32

約数和(自身を含む): 2075589120

約数和(自身を除く): 793537833

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 631, 1893, 5679, 6841, 6941, 17037, 20523, 20823, 61569, 62469, 75251, 184707, 187407, 225753, 677259, 2031777, 4316671, 12950013, 38850039, 47483381, 116550117, 142450143, 427350429, 1282051287]

約数ペア:

[(1, 1282051287), (3, 427350429), (9, 142450143), (11, 116550117), (27, 47483381), (33, 38850039), (99, 12950013), (297, 4316671), (631, 2031777), (1893, 677259), (5679, 225753), (6841, 187407), (6941, 184707), (17037, 75251), (20523, 62469), (20823, 61569)]