40335867

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 72683520

約数和(自身を除く): 32347653

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 279, 297, 337, 341, 351, 403, 429, 837, 1011, 1023, 1209, 1287, 3033, 3069, 3627, 3707, 3861, 4381, 4433, 9099, 9207, 10447, 10881, 11121, 13143, 13299, 31341, 33363, 39429, 39897, 48191, 94023, 100089, 114917, 118287, 119691, 135811, 144573, 282069, 344751, 407433, 433719, 1034253, 1222299, 1301157, 1493921, 3102759, 3666897, 4481763, 13445289, 40335867]

約数ペア:

[(1, 40335867), (3, 13445289), (9, 4481763), (11, 3666897), (13, 3102759), (27, 1493921), (31, 1301157), (33, 1222299), (39, 1034253), (93, 433719), (99, 407433), (117, 344751), (143, 282069), (279, 144573), (297, 135811), (337, 119691), (341, 118287), (351, 114917), (403, 100089), (429, 94023), (837, 48191), (1011, 39897), (1023, 39429), (1209, 33363), (1287, 31341), (3033, 13299), (3069, 13143), (3627, 11121), (3707, 10881), (3861, 10447), (4381, 9207), (4433, 9099)]