9990648

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 28972800

約数和(自身を除く): 18982152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2011, 2484, 4022, 4968, 6033, 8044, 12066, 16088, 18099, 24132, 36198, 46253, 48264, 54297, 72396, 92506, 108594, 138759, 144792, 185012, 217188, 277518, 370024, 416277, 434376, 555036, 832554, 1110072, 1248831, 1665108, 2497662, 3330216, 4995324, 9990648]

約数ペア:

[(1, 9990648), (2, 4995324), (3, 3330216), (4, 2497662), (6, 1665108), (8, 1248831), (9, 1110072), (12, 832554), (18, 555036), (23, 434376), (24, 416277), (27, 370024), (36, 277518), (46, 217188), (54, 185012), (69, 144792), (72, 138759), (92, 108594), (108, 92506), (138, 72396), (184, 54297), (207, 48264), (216, 46253), (276, 36198), (414, 24132), (552, 18099), (621, 16088), (828, 12066), (1242, 8044), (1656, 6033), (2011, 4968), (2484, 4022)]