2783009096451

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1\times {\mathrm{6871}}^1$

素因数の和:8216

約数の個数: 48

約数和(自身を含む): 4063430092800

約数和(自身を除く): 1280420996349

約数列:

[1, 3, 9, 149, 367, 447, 823, 1101, 1341, 2469, 3303, 6871, 7407, 20613, 54683, 61839, 122627, 164049, 302041, 367881, 492147, 906123, 1023779, 1103643, 2521657, 2718369, 3071337, 5654833, 7564971, 9214011, 16964499, 22694913, 45004109, 50893497, 135012327, 375726893, 405036981, 842570117, 1127180679, 2075323711, 2527710351, 3381542037, 6225971133, 7583131053, 18677913399, 309223232939, 927669698817, 2783009096451]

約数ペア:

[(1, 2783009096451), (3, 927669698817), (9, 309223232939), (149, 18677913399), (367, 7583131053), (447, 6225971133), (823, 3381542037), (1101, 2527710351), (1341, 2075323711), (2469, 1127180679), (3303, 842570117), (6871, 405036981), (7407, 375726893), (20613, 135012327), (54683, 50893497), (61839, 45004109), (122627, 22694913), (164049, 16964499), (302041, 9214011), (367881, 7564971), (492147, 5654833), (906123, 3071337), (1023779, 2718369), (1103643, 2521657)]