72126603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 110023680

約数和(自身を除く): 37897077

約数列:

[1, 3, 9, 19, 57, 171, 463, 911, 1389, 2733, 4167, 8199, 8797, 17309, 26391, 51927, 79173, 155781, 421793, 1265379, 3796137, 8014067, 24042201, 72126603]

約数ペア:

[(1, 72126603), (3, 24042201), (9, 8014067), (19, 3796137), (57, 1265379), (171, 421793), (463, 155781), (911, 79173), (1389, 51927), (2733, 26391), (4167, 17309), (8199, 8797)]