37830387

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 61747200

約数和(自身を除く): 23916813

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 1607, 3363, 4821, 7847, 11249, 23541, 30533, 33747, 91599, 94813, 213731, 284439, 641193, 663691, 1801447, 1991073, 5404341, 12610129, 37830387]

約数ペア:

[(1, 37830387), (3, 12610129), (7, 5404341), (19, 1991073), (21, 1801447), (57, 663691), (59, 641193), (133, 284439), (177, 213731), (399, 94813), (413, 91599), (1121, 33747), (1239, 30533), (1607, 23541), (3363, 11249), (4821, 7847)]