90232947

素因数分解:

$3^5\times 7^1\times {\mathrm{53047}}^1$

素因数の和:53069

約数の個数: 24

約数和(自身を含む): 154475776

約数和(自身を除く): 64242829

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 53047, 159141, 371329, 477423, 1113987, 1432269, 3341961, 4296807, 10025883, 12890421, 30077649, 90232947]

約数ペア:

[(1, 90232947), (3, 30077649), (7, 12890421), (9, 10025883), (21, 4296807), (27, 3341961), (63, 1432269), (81, 1113987), (189, 477423), (243, 371329), (567, 159141), (1701, 53047)]