2079549927

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{12889}}^1$

素因数の和:13112

約数の個数: 48

約数和(自身を含む): 3716032320

約数和(自身を除く): 1636482393

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 197, 273, 591, 819, 1379, 1773, 2561, 4137, 7683, 12411, 12889, 17927, 23049, 38667, 53781, 90223, 116001, 161343, 167557, 270669, 502671, 812007, 1172899, 1508013, 2539133, 3518697, 7617399, 10556091, 17773931, 22852197, 33008729, 53321793, 99026187, 159965379, 231061103, 297078561, 693183309, 2079549927]

約数ペア:

[(1, 2079549927), (3, 693183309), (7, 297078561), (9, 231061103), (13, 159965379), (21, 99026187), (39, 53321793), (63, 33008729), (91, 22852197), (117, 17773931), (197, 10556091), (273, 7617399), (591, 3518697), (819, 2539133), (1379, 1508013), (1773, 1172899), (2561, 812007), (4137, 502671), (7683, 270669), (12411, 167557), (12889, 161343), (17927, 116001), (23049, 90223), (38667, 53781)]