4231143

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 7301120

約数和(自身を除く): 3069977

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 367, 427, 549, 1101, 1281, 1647, 2569, 3303, 3843, 7707, 9909, 11529, 22387, 23121, 67161, 69363, 156709, 201483, 470127, 604449, 1410381, 4231143]

約数ペア:

[(1, 4231143), (3, 1410381), (7, 604449), (9, 470127), (21, 201483), (27, 156709), (61, 69363), (63, 67161), (183, 23121), (189, 22387), (367, 11529), (427, 9909), (549, 7707), (1101, 3843), (1281, 3303), (1647, 2569)]