63779751

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17761}}^1$

素因数の和:17796

約数の個数: 32

約数和(自身を含む): 113676800

約数和(自身を除く): 49897049

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 17761, 53283, 124327, 159849, 337459, 372981, 479547, 1012377, 1118943, 2362213, 3037131, 3356829, 7086639, 9111393, 21259917, 63779751]

約数ペア:

[(1, 63779751), (3, 21259917), (7, 9111393), (9, 7086639), (19, 3356829), (21, 3037131), (27, 2362213), (57, 1118943), (63, 1012377), (133, 479547), (171, 372981), (189, 337459), (399, 159849), (513, 124327), (1197, 53283), (3591, 17761)]