231036279939

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{1237}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 350940712960

約数和(自身を除く): 119904433021

約数列:

[1, 3, 9, 27, 61, 151, 183, 453, 549, 751, 1237, 1359, 1647, 2253, 3711, 4077, 6759, 9211, 11133, 20277, 27633, 33399, 45811, 75457, 82899, 113401, 137433, 186787, 226371, 248697, 340203, 412299, 560361, 679113, 928987, 1020609, 1236897, 1681083, 2037339, 2786961, 3061827, 5043249, 6917461, 8360883, 11394007, 20752383, 25082649, 34182021, 56668207, 62257149, 102546063, 140277037, 170004621, 186771447, 307638189, 420831111, 510013863, 1262493333, 1530041589, 3787479999, 8556899257, 25670697771, 77012093313, 231036279939]

約数ペア:

[(1, 231036279939), (3, 77012093313), (9, 25670697771), (27, 8556899257), (61, 3787479999), (151, 1530041589), (183, 1262493333), (453, 510013863), (549, 420831111), (751, 307638189), (1237, 186771447), (1359, 170004621), (1647, 140277037), (2253, 102546063), (3711, 62257149), (4077, 56668207), (6759, 34182021), (9211, 25082649), (11133, 20752383), (20277, 11394007), (27633, 8360883), (33399, 6917461), (45811, 5043249), (75457, 3061827), (82899, 2786961), (113401, 2037339), (137433, 1681083), (186787, 1236897), (226371, 1020609), (248697, 928987), (340203, 679113), (412299, 560361)]