53329617

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 92805120

約数和(自身を除く): 39475503

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 99, 111, 207, 211, 253, 297, 333, 407, 621, 633, 759, 851, 999, 1221, 1899, 2277, 2321, 2553, 3663, 4853, 5697, 6831, 6963, 7659, 7807, 9361, 10989, 14559, 20889, 22977, 23421, 28083, 43677, 53383, 62667, 70263, 84249, 85877, 131031, 160149, 179561, 210789, 252747, 257631, 480447, 538683, 772893, 1441341, 1616049, 1975171, 2318679, 4848147, 5925513, 17776539, 53329617]

約数ペア:

[(1, 53329617), (3, 17776539), (9, 5925513), (11, 4848147), (23, 2318679), (27, 1975171), (33, 1616049), (37, 1441341), (69, 772893), (99, 538683), (111, 480447), (207, 257631), (211, 252747), (253, 210789), (297, 179561), (333, 160149), (407, 131031), (621, 85877), (633, 84249), (759, 70263), (851, 62667), (999, 53383), (1221, 43677), (1899, 28083), (2277, 23421), (2321, 22977), (2553, 20889), (3663, 14559), (4853, 10989), (5697, 9361), (6831, 7807), (6963, 7659)]