827369529

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1381}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 1290633216

約数和(自身を除く): 463263687

約数列:

[1, 3, 7, 21, 47, 141, 329, 607, 987, 1381, 1821, 4143, 4249, 9667, 12747, 28529, 29001, 64907, 85587, 194721, 199703, 454349, 599109, 838267, 1363047, 2514801, 5867869, 17603607, 39398549, 118195647, 275789843, 827369529]

約数ペア:

[(1, 827369529), (3, 275789843), (7, 118195647), (21, 39398549), (47, 17603607), (141, 5867869), (329, 2514801), (607, 1363047), (987, 838267), (1381, 599109), (1821, 454349), (4143, 199703), (4249, 194721), (9667, 85587), (12747, 64907), (28529, 29001)]