870822117

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14079

約数の個数: 48

約数和(自身を含む): 1492792000

約数和(自身を除く): 621969883

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 513, 627, 1089, 1881, 2299, 3267, 5643, 6897, 14029, 20691, 42087, 62073, 126261, 154319, 266551, 378783, 462957, 799653, 1388871, 1697509, 2398959, 2932061, 4166613, 5092527, 7196877, 8796183, 15277581, 26388549, 32252671, 45832743, 79165647, 96758013, 290274039, 870822117]

約数ペア:

[(1, 870822117), (3, 290274039), (9, 96758013), (11, 79165647), (19, 45832743), (27, 32252671), (33, 26388549), (57, 15277581), (99, 8796183), (121, 7196877), (171, 5092527), (209, 4166613), (297, 2932061), (363, 2398959), (513, 1697509), (627, 1388871), (1089, 799653), (1881, 462957), (2299, 378783), (3267, 266551), (5643, 154319), (6897, 126261), (14029, 62073), (20691, 42087)]