1965823587

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29633}}^1$

素因数の和:29671

約数の個数: 56

約数和(自身を含む): 3627675744

約数和(自身を除く): 1661852157

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 729, 819, 1053, 1701, 2457, 3159, 5103, 7371, 9477, 22113, 29633, 66339, 88899, 207431, 266697, 385229, 622293, 800091, 1155687, 1866879, 2400273, 2696603, 3467061, 5600637, 7200819, 8089809, 10401183, 16801911, 21602457, 24269427, 31203549, 50405733, 72808281, 93610647, 151217199, 218424843, 280831941, 655274529, 1965823587]

約数ペア:

[(1, 1965823587), (3, 655274529), (7, 280831941), (9, 218424843), (13, 151217199), (21, 93610647), (27, 72808281), (39, 50405733), (63, 31203549), (81, 24269427), (91, 21602457), (117, 16801911), (189, 10401183), (243, 8089809), (273, 7200819), (351, 5600637), (567, 3467061), (729, 2696603), (819, 2400273), (1053, 1866879), (1701, 1155687), (2457, 800091), (3159, 622293), (5103, 385229), (7371, 266697), (9477, 207431), (22113, 88899), (29633, 66339)]