1013888259

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 1550393328

約数和(自身を除く): 536505069

約数列:

[1, 3, 9, 27, 61, 81, 157, 183, 471, 549, 1307, 1413, 1647, 3921, 4239, 4941, 9577, 11763, 12717, 28731, 35289, 79727, 86193, 105867, 205199, 239181, 258579, 615597, 717543, 775737, 1846791, 2152629, 5540373, 6457887, 12517139, 16621119, 37551417, 112654251, 337962753, 1013888259]

約数ペア:

[(1, 1013888259), (3, 337962753), (9, 112654251), (27, 37551417), (61, 16621119), (81, 12517139), (157, 6457887), (183, 5540373), (471, 2152629), (549, 1846791), (1307, 775737), (1413, 717543), (1647, 615597), (3921, 258579), (4239, 239181), (4941, 205199), (9577, 105867), (11763, 86193), (12717, 79727), (28731, 35289)]