2743719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1541721

約数列:

[1, 3, 11, 29, 33, 47, 61, 87, 141, 183, 319, 517, 671, 957, 1363, 1551, 1769, 2013, 2867, 4089, 5307, 8601, 14993, 19459, 31537, 44979, 58377, 83143, 94611, 249429, 914573, 2743719]

約数ペア:

[(1, 2743719), (3, 914573), (11, 249429), (29, 94611), (33, 83143), (47, 58377), (61, 44979), (87, 31537), (141, 19459), (183, 14993), (319, 8601), (517, 5307), (671, 4089), (957, 2867), (1363, 2013), (1551, 1769)]