552769983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 861775200

約数和(自身を除く): 309005217

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 197, 269, 549, 591, 807, 1159, 1773, 2421, 3477, 3743, 5111, 10431, 11229, 12017, 15333, 16409, 33687, 36051, 45999, 49227, 52993, 108153, 147681, 158979, 228323, 311771, 476937, 684969, 935313, 1006867, 2054907, 2805939, 3020601, 3232573, 9061803, 9697719, 29093157, 61418887, 184256661, 552769983]

約数ペア:

[(1, 552769983), (3, 184256661), (9, 61418887), (19, 29093157), (57, 9697719), (61, 9061803), (171, 3232573), (183, 3020601), (197, 2805939), (269, 2054907), (549, 1006867), (591, 935313), (807, 684969), (1159, 476937), (1773, 311771), (2421, 228323), (3477, 158979), (3743, 147681), (5111, 108153), (10431, 52993), (11229, 49227), (12017, 45999), (15333, 36051), (16409, 33687)]