2244861

素因数分解:

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

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1326339

約数列:

[1, 3, 9, 27, 29, 47, 61, 87, 141, 183, 261, 423, 549, 783, 1269, 1363, 1647, 1769, 2867, 4089, 5307, 8601, 12267, 15921, 25803, 36801, 47763, 77409, 83143, 249429, 748287, 2244861]

約数ペア:

[(1, 2244861), (3, 748287), (9, 249429), (27, 83143), (29, 77409), (47, 47763), (61, 36801), (87, 25803), (141, 15921), (183, 12267), (261, 8601), (423, 5307), (549, 4089), (783, 2867), (1269, 1769), (1363, 1647)]