6631779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4980381

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 1511, 4389, 4533, 10577, 16621, 28709, 31731, 49863, 86127, 116347, 200963, 315799, 349041, 602889, 947397, 2210593, 6631779]

約数ペア:

[(1, 6631779), (3, 2210593), (7, 947397), (11, 602889), (19, 349041), (21, 315799), (33, 200963), (57, 116347), (77, 86127), (133, 49863), (209, 31731), (231, 28709), (399, 16621), (627, 10577), (1463, 4533), (1511, 4389)]