979887996

素因数分解:

$2^2\times 3^3\times {\mathrm{2333}}^1\times {\mathrm{3889}}^1$

素因数の和:6235

約数の個数: 48

約数和(自身を含む): 2542192800

約数和(自身を除く): 1562304804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2333, 3889, 4666, 6999, 7778, 9332, 11667, 13998, 15556, 20997, 23334, 27996, 35001, 41994, 46668, 62991, 70002, 83988, 105003, 125982, 140004, 210006, 251964, 420012, 9073037, 18146074, 27219111, 36292148, 54438222, 81657333, 108876444, 163314666, 244971999, 326629332, 489943998, 979887996]

約数ペア:

[(1, 979887996), (2, 489943998), (3, 326629332), (4, 244971999), (6, 163314666), (9, 108876444), (12, 81657333), (18, 54438222), (27, 36292148), (36, 27219111), (54, 18146074), (108, 9073037), (2333, 420012), (3889, 251964), (4666, 210006), (6999, 140004), (7778, 125982), (9332, 105003), (11667, 83988), (13998, 70002), (15556, 62991), (20997, 46668), (23334, 41994), (27996, 35001)]