8291266569

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 13255065600

約数和(自身を除く): 4963799031

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 367, 423, 513, 893, 937, 1101, 1269, 2679, 2811, 3303, 6973, 8037, 8433, 9909, 17249, 17803, 20919, 24111, 25299, 44039, 51747, 53409, 62757, 132117, 155241, 160227, 188271, 327731, 343879, 396351, 465723, 480681, 836741, 983193, 1031637, 1189053, 2510223, 2949579, 3094911, 6533701, 7530669, 8848737, 9284733, 16162313, 19601103, 22592007, 48486939, 58803309, 145460817, 176409927, 307083947, 436382451, 921251841, 2763755523, 8291266569]

約数ペア:

[(1, 8291266569), (3, 2763755523), (9, 921251841), (19, 436382451), (27, 307083947), (47, 176409927), (57, 145460817), (141, 58803309), (171, 48486939), (367, 22592007), (423, 19601103), (513, 16162313), (893, 9284733), (937, 8848737), (1101, 7530669), (1269, 6533701), (2679, 3094911), (2811, 2949579), (3303, 2510223), (6973, 1189053), (8037, 1031637), (8433, 983193), (9909, 836741), (17249, 480681), (17803, 465723), (20919, 396351), (24111, 343879), (25299, 327731), (44039, 188271), (51747, 160227), (53409, 155241), (62757, 132117)]