1960463439

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{153509}}^1$

素因数の和:153572

約数の個数: 32

約数和(自身を含む): 3242131200

約数和(自身を除く): 1281667761

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 153509, 460527, 1381581, 1688599, 4144743, 5065797, 6600887, 15197391, 19802661, 45592173, 59407983, 72609757, 178223949, 217829271, 653487813, 1960463439]

約数ペア:

[(1, 1960463439), (3, 653487813), (9, 217829271), (11, 178223949), (27, 72609757), (33, 59407983), (43, 45592173), (99, 19802661), (129, 15197391), (297, 6600887), (387, 5065797), (473, 4144743), (1161, 1688599), (1419, 1381581), (4257, 460527), (12771, 153509)]