40291796169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{17977}}^1$

素因数の和:18279

約数の個数: 64

約数和(自身を含む): 66791865600

約数和(自身を除く): 26500069431

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 257, 323, 459, 513, 771, 969, 2313, 2907, 4369, 4883, 6939, 8721, 13107, 14649, 17977, 39321, 43947, 53931, 83011, 117963, 131841, 161793, 249033, 305609, 341563, 485379, 747099, 916827, 1024689, 2241297, 2750481, 3074067, 4620089, 5806571, 8251443, 9222201, 13860267, 17419713, 41580801, 52259139, 78541513, 87781691, 124742403, 156777417, 235624539, 263345073, 706873617, 790035219, 1492288747, 2120620851, 2370105657, 4476866241, 13430598723, 40291796169]

約数ペア:

[(1, 40291796169), (3, 13430598723), (9, 4476866241), (17, 2370105657), (19, 2120620851), (27, 1492288747), (51, 790035219), (57, 706873617), (153, 263345073), (171, 235624539), (257, 156777417), (323, 124742403), (459, 87781691), (513, 78541513), (771, 52259139), (969, 41580801), (2313, 17419713), (2907, 13860267), (4369, 9222201), (4883, 8251443), (6939, 5806571), (8721, 4620089), (13107, 3074067), (14649, 2750481), (17977, 2241297), (39321, 1024689), (43947, 916827), (53931, 747099), (83011, 485379), (117963, 341563), (131841, 305609), (161793, 249033)]