5618403

素因数分解:

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

素因数の和:395

約数の個数: 32

約数和(自身を含む): 9656320

約数和(自身を除く): 4037917

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 367, 567, 729, 1101, 1701, 2187, 2569, 3303, 5103, 7707, 9909, 15309, 23121, 29727, 69363, 89181, 208089, 267543, 624267, 802629, 1872801, 5618403]

約数ペア:

[(1, 5618403), (3, 1872801), (7, 802629), (9, 624267), (21, 267543), (27, 208089), (63, 89181), (81, 69363), (189, 29727), (243, 23121), (367, 15309), (567, 9909), (729, 7707), (1101, 5103), (1701, 3303), (2187, 2569)]