1937209791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{5399}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 2874009600

約数和(自身を除く): 936799809

約数列:

[1, 3, 11, 33, 83, 131, 249, 393, 913, 1441, 2739, 4323, 5399, 10873, 16197, 32619, 59389, 119603, 178167, 358809, 448117, 707269, 1344351, 2121807, 4929287, 7779959, 14787861, 23339877, 58703327, 176109981, 645736597, 1937209791]

約数ペア:

[(1, 1937209791), (3, 645736597), (11, 176109981), (33, 58703327), (83, 23339877), (131, 14787861), (249, 7779959), (393, 4929287), (913, 2121807), (1441, 1344351), (2739, 707269), (4323, 448117), (5399, 358809), (10873, 178167), (16197, 119603), (32619, 59389)]