550718906661

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{132647}}^1$

素因数の和:134671

約数の個数: 64

約数和(自身を含む): 1017717903360

約数和(自身を除く): 466998996699

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1997, 2079, 5991, 13979, 17973, 21967, 41937, 53919, 65901, 125811, 132647, 153769, 197703, 377433, 397941, 461307, 593109, 928529, 1193823, 1383921, 1459117, 2785587, 3581469, 4151763, 4377351, 8356761, 10213819, 13132053, 25070283, 30641457, 39396159, 91924371, 264896059, 275773113, 794688177, 1854272413, 2384064531, 2913856649, 5562817239, 7152193593, 8741569947, 16688451717, 20396996543, 26224709841, 50065355151, 61190989629, 78674129523, 183572968887, 550718906661]

約数ペア:

[(1, 550718906661), (3, 183572968887), (7, 78674129523), (9, 61190989629), (11, 50065355151), (21, 26224709841), (27, 20396996543), (33, 16688451717), (63, 8741569947), (77, 7152193593), (99, 5562817239), (189, 2913856649), (231, 2384064531), (297, 1854272413), (693, 794688177), (1997, 275773113), (2079, 264896059), (5991, 91924371), (13979, 39396159), (17973, 30641457), (21967, 25070283), (41937, 13132053), (53919, 10213819), (65901, 8356761), (125811, 4377351), (132647, 4151763), (153769, 3581469), (197703, 2785587), (377433, 1459117), (397941, 1383921), (461307, 1193823), (593109, 928529)]