74457873

素因数分解:

$3^6\times 7^1\times {\mathrm{14591}}^1$

素因数の和:14616

約数の個数: 28

約数和(自身を含む): 127592448

約数和(自身を除く): 53134575

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 14591, 43773, 102137, 131319, 306411, 393957, 919233, 1181871, 2757699, 3545613, 8273097, 10636839, 24819291, 74457873]

約数ペア:

[(1, 74457873), (3, 24819291), (7, 10636839), (9, 8273097), (21, 3545613), (27, 2757699), (63, 1181871), (81, 919233), (189, 393957), (243, 306411), (567, 131319), (729, 102137), (1701, 43773), (5103, 14591)]