72054423

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49727}}^1$

素因数の和:49763

約数の個数: 24

約数和(自身を含む): 124121088

約数和(自身を除く): 52066665

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 49727, 149181, 348089, 447543, 1044267, 1143721, 3132801, 3431163, 8006047, 10293489, 24018141, 72054423]

約数ペア:

[(1, 72054423), (3, 24018141), (7, 10293489), (9, 8006047), (21, 3431163), (23, 3132801), (63, 1143721), (69, 1044267), (161, 447543), (207, 348089), (483, 149181), (1449, 49727)]